MATLAB Function Reference (Volume 2: Graphics)

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listdlgPurpose2listdlgCreate list selection dialog boxSyntaxDescription[Selection,ok] = listdlg('ListString',S,...)[Selection,ok] = listdlg('ListString',S) creates a modal dialog boxthat enables you to select one or more items from a list. Selection is a vectorof indices of the selected strings (in single selection mode, its length is 1).Selection is [] when ok is 0. ok is 1 if you click the OK button, or 0 if you clickthe Cancel button or close the dialog box. Double-clicking on an item orpressing Return when multiple items are selected has the same effect asclicking the OK button. The dialog box has a Select all button (when inmultiple selection mode) that enables you to select all list items.Inputs are in parameter/value pairs:Parameter'ListString''SelectionMode''ListSize''InitialValue''Name''PromptString''OKString''CancelString'DescriptionCell array of strings that specify the list box items.String indicating whether one or many items can beselected:'single' or 'multiple' (the default).List box size in pixels, specified as a two elementvector, [width height]. Default is [160 300].Vector of indices of the list box items that areinitially selected. Default is 1, the first item.String for the dialog box’s title. Default is ''.String matrix or cell array of strings that appearsas text above the list box. Default is {}.String for the OK button. Default is 'OK'.String for the Cancel button. Default is 'Cancel'.'uh' Uicontrol button height, in pixels. Default is 18.'fus' Frame/uicontrol spacing, in pixels. Default is 8.'ffs' Frame/figure spacing, in pixels. Default is 8.2-292
listdlgExampleThis example displays a dialog box that enables the user to select a file fromthe current directory. The function returns a vector. Its first element is theindex to the selected file; its second element is 0 if no selection is made, or 1 ifa selection is made.d = dir;str = {d.name};[s,v] = listdlg('PromptString','Select a file:',...'SelectionMode','single',...'ListString',str)See Alsodir2-293
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MATLAB®The Language of Technical C
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Contents1Command SummaryGeneral Pur
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1Command SummaryThis chapter lists
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Controlling the Command Windowclcec
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evalinfevalfunctionglobalnargchkper
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InfInfinityinputname Input argument
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ealremroundsec, sechsignsin, sinhsq
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funmlogmsqrtmEvaluate functions of
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Polynomial and Interpolation Functi
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Sparse Systems of Linear Equationsb
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hex2dechex2numIEEE hexadecimal to d
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Multidimensional Array Functionscat
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stream3streamlinesurf2patchsubvolum
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colormapgraymonhsv2rgbrgb2hsvrgbplo
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Interactive User Inputginput Graphi
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2ReferenceThis chapter describes al
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areaExamplesPlot the values in Y as
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axesWhile the basic purpose of an a
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axesIn this example, the first plot
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axesProperty Name Property Descript
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Axes Propertiesgraphics object disp
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Axes PropertiesCameraViewAngleCamer
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Axes PropertiesCurrentPoint 2-by-3
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Axes Propertiesautomatically sets t
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Axes Propertiessetting the XLabel,
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Axes Propertiessets LineStyleOrder
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Axes Propertiesaxes are made as lar
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Axes PropertiesTypestring (read onl
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Axes PropertiesXLabel, YLabel, ZLab
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axisPurpose2axisAxis scaling and ap
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axisaxis normal automatically adjus
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axisThe right figure shows a more s
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ar, barhPurpose2bar, barhBar chartS
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ar, barhExamplesPlot a bell shaped
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ar3, bar3hPurpose2bar3, bar3hThree-
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ar3, bar3hsubplot(3,2,4)bar3(Y,0.5,
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oxPurpose2boxControl axes borderSyn
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camdollyPurpose2camdollyMove the ca
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camlightPurpose2camlightCreate or m
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camlookatPurpose2camlookatPosition
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camorbitPurpose2camorbitRotate the
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campanPurpose2campanRotate the came
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camposSee Alsoaxis, camproj, camtar
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camrollPurpose2camrollRotate the ca
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camtargetExamplesThis example moves
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camupSee Alsoaxis, camproj, campos,
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camvaSetting a camera view angle or
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capturePurpose2captureis obsolete i
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caxismap them to an entry in the co
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caxisThe blue color of the ocean is
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clabelPurpose2clabelContour plot el
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clfPurpose2clfClear current figure
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closemust specify the hidden option
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colorbarExamplesDisplay a colorbar
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colormapPurpose2colormapSet and get
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colormapExamplesThe images and colo
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ColorSpecPurpose2ColorSpecspecifica
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cometPurpose2cometTwo-dimensional c
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compassPurpose2compassPlot arrows e
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coneplotPurpose2coneplotPlot veloci
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coneplot• Draw the cones, setting
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coneplotSee Alsoisosurface, patch,
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contourRemarksExamplesIf you do not
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contour4512104010358830810258201510
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contour3RemarksExamplesIf you do no
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contourccontours using a regularly
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contourfExamplesCreate a filled con
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contoursliceExamplesThis example us
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contrastPurpose2contrastGrayscale c
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copyobjExamplesCopy a surface to a
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cylinderExamplesCreate a cylinder w
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daspectPurpose2daspectSet or query
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daspectSetting the data aspect rati
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datetickDateform Format Example12 m
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default4Purpose2default4MATLAB Vers
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dragrectPurpose2dragrectDrag rectan
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errorbarPurpose2errorbarPlot error
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errordlgPurpose2errordlgCreate and
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ezcontourPurpose2ezcontourEasy to u
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ezcontourSee Alsocontour, ezcontour
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ezcontourff( x,y) 31 ( - x) 2 e- x2
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ezmeshPurpose2ezmeshEasy to use 3-D
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ezmeshSee Alsoezcontour, ezcontourf
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ezmeshcArray multiplication, divisi
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ezplotPurpose2ezplotEasy to use fun
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ezplot3Purpose2ezplot3Easy to use 3
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ezpolarPurpose2ezpolarEasy to use p
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ezsurfArray multiplication, divisio
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ezsurfcPurpose2ezsurfcEasy to use c
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ezsurfcy/(1 + x 2 + y 2 )0.505−0.
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feather21.510.50−0.5−1−1.5−
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figurePurpose2figureCreate a figure
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figureProperty Name Property Descri
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Figure PropertiesFigureProperties2F
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Figure PropertiesThis close request
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Figure PropertiesIf a figure contai
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Figure Propertiescontains colors th
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Figure PropertiesYou can set the ro
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Figure PropertiesTo ensure MATLAB u
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Figure PropertiesProperty ValueA4A5
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Figure PropertiesPointerShapeHotSpo
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Figure PropertiesThere is also a Si
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Figure PropertiesResize{on} | offWi
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Figure Propertiesclick. See uicontr
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Figure PropertiesWindowButtonDownFc
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Figure PropertiesThe information re
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fillIf C is a row vector, fill gene
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fill3If you specify color using C,
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findfigsPurpose2findfigsFind visibl
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findobjSee Alsocopyobj, gcf, gca, g
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fplotExamples Plot the hyperbolic t
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frame2imPurpose2frame2imConvert mov
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gcboPurpose2gcboReturn the handle o
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gcoPurpose2gcoReturn handle of curr
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geta = get(h,'Default') returns all
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getframeMATLAB and that can take ad
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ginputPurpose2ginputInput data usin
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gplotExamplesTo draw half of a Buck
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gridPurpose2gridGrid lines for two-
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helpdlgPurpose2helpdlgCreate a help
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hiddenPurpose2hiddenRemove hidden l
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histExamplesGenerate a bell-curve h
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holdPurpose2holdHold current graph
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im2framePurpose2im2frameConvert ind
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imageimage(x,y,C,'PropertyName',Pro
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imageWhen you write an indexed imag
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imageProperty Name Property Descrip
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Image PropertiesImageProperties2Ima
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Image Propertiesproduces:0.511.522.
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Image Properties• xor - Draw and
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Page 273 and 274: imagescPurpose2imagescScale data an
Page 275 and 276: imagescSee Alsoimage, colorbar2-245
Page 277 and 278: inputdlgPurpose2inputdlgCreate inpu
Page 279 and 280: ishandlePurpose2ishandleDetermines
Page 281 and 282: isocapsPurpose2isocapsCompute isosu
Page 283 and 284: isonormalsPurpose2isonormalsCompute
Page 285 and 286: isosurfacePurpose2isosurfaceExtract
Page 287 and 288: isosurfaceSee Alsoisonormals, isoca
Page 289 and 290: legendlegend_handle = legend return
Page 291 and 292: lightPurpose2lightCreate a light ob
Page 293 and 294: lightProperty Name Property Descrip
Page 295 and 296: Light PropertiesLightProperties2Lig
Page 297 and 298: Light PropertiesWhen a handle’s v
Page 299 and 300: lightanglePurpose2lightangleCreate
Page 301 and 302: linePurpose2lineCreate line objectS
Page 303 and 304: lineFinally, pop the first line to
Page 305 and 306: lineProperty Name Property Descript
Page 307 and 308: lineProperty Name Property Descript
Page 309 and 310: Line PropertiesCreateFcnstringCallb
Page 311 and 312: Line PropertiesSetting HandleVisibi
Page 313 and 314: Line PropertiesMarker Specifierphno
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Page 317 and 318: LineSpecLine Style SpecifiersSpecif
Page 319 and 320: LineSpec• LineWidth - specifies t
Page 321: LineSpec10.80.60.40.20−0.2−0.4
Page 325 and 326: loglogExamplesCreate a simple loglo
Page 327 and 328: materialproperties of all surface a
Page 329 and 330: mesh, meshc, meshzwireframe with hi
Page 331 and 332: mesh, meshc, meshzmeshc calls mesh,
Page 333 and 334: movieExamples Animate the peaks fun
Page 335 and 336: msgboxPurpose2msgboxDisplay message
Page 337 and 338: newplotNextPlotreplaceWhat HappensR
Page 339 and 340: orientPurpose2orientSet paper orien
Page 341 and 342: pagedlgPurpose2pagedlgDisplay page
Page 343 and 344: patchPurpose2patchCreate patch grap
Page 345 and 346: patchColor Data InterpretationYou c
Page 347 and 348: patch2V2 V31.91.8V51.71.61.51.41.31
Page 349 and 350: patchRootFigureAxesUicontrolUimenuU
Page 351 and 352: patchProperty Name Property Descrip
Page 353 and 354: patchProperty Name Property Descrip
Page 355 and 356: Patch PropertiesButtonDownFcn strin
Page 357 and 358: Patch PropertiesThe second diagram
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Page 371 and 372: pbaspectPurpose2pbaspectSet or quer
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pbaspectIt is also interesting to l
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pbaspect0.50−0.520−2−2020.50
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pcolorExamplesA Hadamard matrix has
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peaksPurpose2peaksA sample function
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pieExamplesEmphasize the second sli
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plotPurpose2plotLinear 2-D plotSynt
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plotproduce this graph.3210−1−2
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plot1Plot of sin(Θ)0.80.60.40.2sin
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plot33530252015105010.510−0.5−1
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plotmatrix50−51050−51050−5−
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plotyy10.500−10 1 2 3 4 5 6 7 −
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polarSee Alsocart2pol, compass, Lin
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print, printoptpcmd and dev are pla
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print, printoptDevice-dcdj550-dpain
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print, printoptOption-rnumber-adobe
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print, printoptTroubleshooting MS-W
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print, printoptNotes on Printing In
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printdlgPurpose2printdlgDisplay pri
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questdlgExampleCreate a question di
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quiverExamples Plot the gradient fi
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quiver3Examples Plot the surface no
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ox• For box definition, initialRe
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ectanglevertical curvature can be d
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ectangleThis example creates an ell
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ectangleProperty Name Property Desc
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ectangle propertiesRectanglePropert
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ectangle propertiesEraseMode{normal
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ectangle propertiesHitTest{on} | of
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ectangle propertiesVisible{on} | of
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educepatchThe number of output tria
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educevolumePurpose2reducevolumeRedu
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educevolumeSee Alsoisosurface, isoc
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esetPurpose2resetReset graphics obj
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gbplotPurpose2rgbplotPlot colormapS
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ibbonExamplesCreate a ribbon plot o
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oot objectProperty Name Property De
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oot objectProperty Name Property De
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Root Propertieswhich does not resta
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Root PropertiesLanguagestringSystem
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Root PropertiesShowHiddenHandleson
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osePurpose2roseAngle histogramSynta
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otatePurpose2rotateRotate object ab
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otate3dPurpose2rotate3dRotate axes
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scatter−47.95−48−48.05−48.1
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scatter3Examples[x,y,z] = sphere(16
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semilogx, semilogyPurpose2semilogx,
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setPurpose2setSet object properties
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setparticular figure. When this fig
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shadingAlgorithmshading sets the Ed
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shrinkfacesPurpose2shrinkfacesReduc
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shrinkfacesAfter Shrinking210−1
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sliceRemarks The color drawn at eac
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sliceThe following picture illustra
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slice21.510.50−0.5−1−1.5−22
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spherePurpose2sphereGenerate sphere
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spinmapPurpose2spinmapSpin colormap
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stairs10.80.60.40.20−0.2−0.4−
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stemExamplesCreate a stem plot of 1
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stem3:21.510.500.50.40.30.20.1000.2
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stream3Purpose2stream3Compute 3-D s
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streamlineor[stepsize, max_number_v
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subplothandle, so it is an error to
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subvolume• A 100-element grayscal
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surf, surfcAlgorithmAbstractly, a p
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surf, surfcColor a sphere with the
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surf2patchAlso, because patch is a
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surfaceRemarksUnlike high-level are
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surfaceObjectHierarchyRootFigureAxe
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surfaceProperty Name Property Descr
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surfaceProperty Name Property Descr
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Surface PropertiesButtonDownFcn str
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Surface PropertiesEdgeColor{ColorSp
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Surface PropertiesFaceColorColorSpe
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Surface Propertiesgetframe, or paus
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Surface PropertiesMarkerSize size i
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Surface PropertiesVertexNormals vec
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surfllight source, use surfl(X',Y',
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surfnormPurpose2surfnormCompute and
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terminalPurpose2terminalSet graphic
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texlabelPurpose2texlabelProduce TeX
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textPurpose2textCreate text object
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textannotate the point at (pi,0) wi
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textProperty Name Property Descript
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textProperty Name Property Descript
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Text PropertiesCreateFcnstringCallb
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Text PropertiesExtentposition recta
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Text PropertiesWhen a handle is not
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Text PropertiesPosition[x,y,[z]]Loc
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Text PropertiesCharacterSequenceSym
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Text PropertiesVerticalAlignment to
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titlePurpose2titleAdd title to curr
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trimeshPurpose2trimeshTriangular me
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uicontextmenuPurpose2uicontextmenuC
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uicontextmenuWhen the user extend-c
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uicontextmenu Propertiesdefines a d
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uicontextmenu Propertieswhere vecto
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uicontrolString property (even thou
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uicontrolProperty Name Property Des
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uicontrolProperty Name Property Des
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uicontrolObjectHierarchyRootFigureA
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uicontrol Propertiesinterrupting ca
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uicontrol Properties• on - The ui
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uicontrol PropertiesFixedWidthFontN
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uicontrol Propertiesdefined, that c
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uicontrol Properties• Toggle butt
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uicontrol PropertiesFor multiple li
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uicontrol PropertiesSet the Value p
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uigetfileSee Alsouiputfile2-557
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uimenuYou can set and query propert
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uimenuExamplesThis example creates
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uimenu Propertiescallbacks; see the
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uimenu PropertiesForegroundColor Co
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uimenu Propertiescharacter while th
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uiputfilePurpose2uiputfileInteracti
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uiresume, uiwaitPurpose2uiresume, u
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uisetfontPurpose2uisetfontModify fo
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viewPurpose2viewViewpoint specifica
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viewaxes graphics object properties
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viewmtxT = viewmtx(az,el,phi,xc) re
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viewmtxTransform the cube vectors t
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waitforPurpose2waitforWait for cond
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warndlgPurpose2warndlgDisplay warni
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waterfallExamplesProduce a waterfal
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xlabel, ylabel, zlabelPurpose2xlabe
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xlim, ylim, zlimExamplesThis exampl
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zoomzoom(factor) zooms in or out by
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List of CommandsAList of Commands
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List of CommandsFunction Namesprint
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IndexAAcceleratorUimenu property 2-
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IndexLight property 2-265Line prope
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IndexSurface property 2-486Text pro
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IndexImage property 2-239Light prop
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Indexmesh 2-298meshc 2-298MeshStyle
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Indexwith non-normal EraseMode 2-23
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Indexcreating 2-474defining default
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IndexView, Axes property (obsolete)
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