gdaGetIndex¶
Purpose¶
Gets the index of a variable in a GAUSS Data Archive.
Format¶
-
ind =
gdaGetIndex
(filename, varname)¶ - Parameters:
filename (string) – name of data file.
varname (string) – name of variable in the GDA.
- Returns:
ind (scalar) – index of variable in the GDA.
Examples¶
ind = gdaGetIndex("myfile.gda", "observed");
Remarks¶
If gdaGetIndex()
fails, it will return a scalar error code. Call scalerr()
to get the value of the error code. The error code may be any of the
following:
1 |
Null file name. |
2 |
File open error. |
4 |
File read error. |
5 |
Invalid file type. |
8 |
Variable not found. |
10 |
File contains no variables. |
14 |
File too large to be read on current platform. |
See also
Functions gdaGetName()
, gdaReadByIndex()