eldo_user

Command
system
tan
tanh
trunc
var
wadd_data_enum_value
wadd_scale
wclose
wcreate_data_type
wcreate_scale_table
wcreate_wave
wget
wftoascii
wftodata
wmkfolder
wopen
Table 18-3. Library of Functions for Tasks (cont.)
Description
Eldo Control Language
Library of Functions for Tasks
Executes the STR_CMD shell command. If no other
argument is passed, the result of the command is displayed
on the standard output, otherwise the result is stored in the
string STR_RES, which can be parsed to get the result.
Tangent function.
Hyperbolic tangent function.
Truncated value of VAL (integer part of real value).
Returns the variance (unbiased value) of the elements of the
array array.
This function must be used to define enumeration values for
an enumerated data type created with wcreate_data_type.
This function is used to add sub-units to a scale table created
with wcreate_scale_table.
Saves (if the .wdb file was opened in write mode) and closes
the .wdb file whose identifier is wdbId.
If the appropriate data type does not exist, it is possible to
create it using this function.
If the appropriate scale table does not exist, then it can be
created with this function.
Creates a new waveform inside the specified .wdb file, and
returns a waveform variable to, for example, call postprocessing
functions on it.
Reads the waveform named wave1 located at the folder
folder inside the .wdb file whose identifier is wdbId.
Dumps a waveform in a text file.
Returns the datapoints of a waveform in a matrix. Its first
line is a vector containing the X values and its second line is
a vector containing the Y values.
This function creates a folder folder in the .wdb file whose
identifier is wdbId.
This function can be used to open .wdb files. The .wdb file
must already exist to be opened in read mode. In write
mode, it will be created if it does not exist, or overwritten if
it already existed. This function returns a file identifier used
in the next function to identify the .wdb file.
Eldo® User's Manual, 15.3 859