How can I find japaneseVowelsTrainData

HI!

I am reading this tutorials

japaneseVowelsTrainData

But How can I find the "japaneseVowelsTrainData" dataset?

I think the data format is different from the original dataset from UCI

Answer 1

[Srivardhan Gadila]

Try the following in MATLAB Command Window

>> [XTrain,YTrain] = japaneseVowelsTrainData;

For more information about it, try the following in the MATLAB Command Window

>> help japaneseVowelsTrainData

You may also refer to the following page in which japaneseVowels dataset is used.

[andres varelo]

Hello.... Can i Use lstmlayer in matlab 2015? ...

[Walter Roberson]

No it needs R2017b

[Fadi Alsuhimat]

@Walter Roberson

how I can create datsset like japaneseVowelsTrainData??

[Walter Roberson]

https://www.mathworks.com/help/deeplearning/ug/train-network-using-custom-mini-batch-datastore-for-sequence-data.html describes the format of the dataset.

There is also the function japaneseVowelsTrainData() which does load() on a file that has variables XTrain and YTrain . YTrain is a categorical array. XTrain is a cell array with as many entries as YTrain contains. Each entry in the cell is a double() array that has 12 rows and multiple columns. Each row corresponds to one feature; each column corresponds to a measurement of the feature at a time point.

The format is easy to build. The difficult part is in deciding what you want the features to be. After that it is just straight forward data collection, transformation from the data to the corresponding feature values, and storing in a cell array.

Answer 2

[Ryotaro MIURA]

I'm using matlab online and it says the japaneseVowelsTrainData is not found...

[Walter Roberson]

I just tried matlab online and had no problem locating the data.

[Ryotaro MIURA]

OH really.

I will try it again Thanks.

[Ryotaro MIURA]

OH really

it is working rn. Thank you so much