search and extract field names or variables from MATLAB .mat files and return a pandas Dataframe
Project description
matgrab
Search and extract field names or variables from MATLAB .mat files and return a pandas Dataframe
installation
PYPI
pip install matgrab
usage
python
import matgrab
df = matgrab.mat2df("PATH","VARS")
PATH may be a file path, directory path, or list of either VARS may be a string or list of strings that correspond to field names of desired matlab variables
if your desired data is nested within another named data structure or array, that structure name must proceed the desired variable separated by a "."
EEG.mat
├── dataset_description
└── sub-D0048
├── anat
│ ├── T1w
│ └── CT
└── ieeg
├── channels
└── values
To retrieve the values from the above mat file, the command would be:
matgrab.mat2df("EEG.mat",["sub-D0048.anat.T1w","sub-D0048.anat.CT","sub-D0048.ieeg.channels","sub-D0048.ieeg.values"])
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