Write Fortran Programs to Read MAT-File Data
Read and write MATLAB® data from Fortran programs
Before writing a custom application, determine if MATLAB meets your data exchange needs by reviewing the following topics.
The
importdata
function and Import Images, Audio, and Video Interactively.
Fortran MAT-File API
matOpen | Open MAT-file |
matClose | Close MAT-file |
MATFile | Type for MAT-file |
matGetVariable | Array from MAT-file |
matGetVariableInfo | Array header information only |
matGetNextVariable | Next array in MAT-file |
matGetNextVariableInfo | Array header information only |
matPutVariable | Array to MAT-file |
matPutVariableAsGlobal | Array to MAT-file as originating from global workspace |
matDeleteVariable | Delete array from MAT-file |
matGetDir | List of variables in MAT-file |
mxIsFromGlobalWS | Determine whether mxArray was copied from MATLAB global workspace |
Topics
- Create MAT-File in Fortran
The
matdemo1.F
example creates the MAT-file,matdemo.mat
. - Read MAT-File in Fortran
The
matdemo2.F
example illustrates how to use the library routines to read the MAT-file created bymatdemo1.F
and describe its contents.