How to crate datastore for .mat file dataset?

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john karli
john karli 2021-11-12
评论： yanqi liu 2021-11-12
I have 3 classes and each class contain 2000 sample of .mat. for example
2PSK
fram2psk1.mat, fram2psk2.mat, fram2psk3.mat, fram2psk4.mat, ......... fram2psk2000.mat,
4PSK
fram4psk1.mat, fram4psk2.mat, fram4psk3.mat, fram4psk4.mat, ......... fram4psk2000.mat,
8PSK
fram8psk1.mat, fram8psk2.mat, fram8psk3.mat, fram8psk4.mat, ......... fram8psk2000.mat,
How do i crate a datastore to train modeil on this dataset

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回答（2 个）

KSSV
KSSV 2021-11-12
yanqi liu
yanqi liu 2021-11-12
编辑：yanqi liu 2021-11-12
Ran in:
sir，may be use cell to save the data in mat file，such as
[XTrain,YTrain] = japaneseVowelsTrainData
XTrain = 270×1 cell array
{12×20 double} {12×26 double} {12×22 double} {12×20 double} {12×21 double} {12×23 double} {12×22 double} {12×18 double} {12×24 double} {12×15 double} {12×23 double} {12×15 double} {12×17 double} {12×14 double} {12×14 double} {12×15 double}
YTrain = 270×1 categorical array
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

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