Reshape a 3-by- 4 matrix into a 2-by- 6 matrix. example reshape (A,sz) reshapes A into an array with size specified by sz, where sz is a vector. For example, if A has size 2-by-6, then reshape (A,4, ) returns a 4-by-3 array. The quantity prod(siz) must be the same as prod(size(A)). reshape (A., .) lets you represent a size value with the placeholder while calculating the magnitude of that size value automatically. Returns an N-D array with the same elements as A, but reshaped to siz, a vector representing the dimensions of the reshaped array. x.rows x.cols x.channels() must be equal to img.rows img.cols img.channels() ). The value of prod(size(A)) must be evenly divisible by the product of the specified dimensions. Be it reshape in MATLAB or reshape in OpenCV or reshape anywhere, the only rule to keep in mind is the number of elements in img ( rows cols numChannels) must be the same before and after Reshaping (i.e. The product of the specified dimensions, m*n*p*., must be the same as prod(size(A)).ī = reshape(A.) calculates the length of the dimension represented by the placeholder, such that the product of the dimensions equals prod(size(A)). Returns an N-D array with the same elements as A but reshaped to have the size m-by- n-by- p-by. An error results if A does not have m*n elements.ī = reshape(A,m,n,p.) or B = reshape(A,) Returns the m-by- n matrix B whose elements are taken column-wise from A. Reshape (MATLAB Functions) MATLAB Function Reference
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |