Undefined function or variable 'activations'
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Please sort out this problem. I found this problem in the code given below
function W_CNN=cnnFeatures_newnew(I)
net = load('imagenet-vgg-verydeep-19.mat');
net = vl_simplenn_tidy(net);
beta=0.2; % constant used in exposure mask calculation
for ii=1:size(I,4)
%fetaure extraction from first layer
features(:,:,:,ii) = activations(net,I(:,:,:,ii),1);
回答（1 个）
madhan ravi
2018-12-27
编辑：madhan ravi
2018-12-27
suspect activations hasn‘t been defined nor is a function , check it
whos activations % to see if a variable
which activations -all % to see if a function
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2018-12-27
2018-12-27
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