Comparisons between string and double are not supported.
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error: nnet.cnn.TrainingOptionsADAM
The value of 'ValidationData' is not valid. The datastore has an invalid transform function defined.
cause: Comparisons between string and double are not supported.
What should I change to fix this error?
4 个评论
Walter Roberson
2021-12-4
Please show us preprocessedValidationData
주영 이
2021-12-4
here!
Walter Roberson
2021-12-4
编辑：Walter Roberson
2021-12-4
Please show us the code for preprocessData()
Also, please show us the value of nettotrain at the time that the assignment to preprocessdValidationData is made.
주영 이
2021-12-5
采纳的回答
Abolfazl Chaman Motlagh
2021-12-5
in your code nettotrain is eather "YOLOv2" or "SSD", but in training process and preprocessData function and some other lines you check if it is 1 or 2. (that's why you get Comparisons between string and double are not supported)
if nettotrain == 1 %line 101
...
if nettotrain == 1 %line 115
...
if nettotrain == 2 %line 151
for this issue use strcmp (or just change nettotrain to 1 or 2 before all this problems).
for example:
if strcmp(nettotrain,"YOLOv2")
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