ERROR in loading data
Rhodri James
rhodri at kynesim.co.uk
Tue Feb 4 10:04:26 EST 2020
On 04/02/2020 14:49, laiba.zubair96 at gmail.com wrote:
> #load the training and testing data, then scale it into the
> # range [0, 1]
> print("[INFO] loading ADNI data...")
> ((trainX, trainY), (testX, testY)) = '/content/gdrive/My Drive/3_Classes/'.loads_data()
> trainX = trainX.astype("float") / 255.0
> testX = testX.astype("float") / 255.0
>
> # initialize the label names for the ADNI dataset
> labelNames = ["outAD", "outCN", "outMCI"]
> When i try to run this code I got the following error.
>
> [INFO] loading ADNI data...
> ---------------------------------------------------------------------------
> AttributeError Traceback (most recent call last)
> <ipython-input-8-fb9724017cc0> in <module>()
> 1 print("[INFO] loading ADNI data...")
> ----> 2 ((trainX, trainY), (testX, testY)) = '/content/gdrive/My Drive/3_Classes/'.loads_data()
> 3 trainX = trainX.astype("float") / 255.0
> 4 testX = testX.astype("float") / 255.0
> 5
So that error is saying that something on line 2 is trying to use an
attribute incorrectly, probably one that doesn't exist (there really
should be more explanatory information in the error, by the way). The
only thing on line 2 that tries to access an attribute is the string
'/content/gdrive/My Drive/3_Classes/', which tries to run the method
loads_data(). Fair enough. A quick test on the interactive command
line or a look in the documents will tell you that strings indeed do not
have a loads_data() method.
I don't know what library you are intending to use, but you need to open
your file with that first.
--
Rhodri James *-* Kynesim Ltd
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