gdaRead

Purpose

Gets a variable from a GAUSS Data Archive.

Format

y = gdaRead(filename, varname)
Parameters
  • filename (string) – name of data file.

  • varname (string) – name of variable in the GDA.

Returns

y (matrix) – array, string or string array, variable data.

Examples

y = gdaRead("myfile.gda", "x1");

Remarks

If gdaRead() 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 gdaReadByIndex(), gdaGetName()