Feeds
提问
Error in computing pca with nan values
Hello, I used pca. After computing the covariance matrix, I saw the NaN values in it. When I want to calculate the eigenvalues ...
6 years 前 | 0 个回答 | 0
0
个回答提问
how can i add two matrix vertically with different column
Hello, how can i add two matrix vertically with different column? please help thank you like this example: A=[1 3 6 8...
6 years 前 | 3 个回答 | 0
3
个回答提问
get the features that are assigned to each image after the loop is placed in separate rows within a matrix
Hello, I get a feature vector after 4 times the run of the loop(4 vector features with diffrent rows and 1 column that are co...
6 years 前 | 1 个回答 | 0
