The abs(M) function computes the element-wise absolute value of M. The result Matrix, R, is formed as R[i,j] = abs(M[i,j]).
M ≔ Matrix⁡2,3,'fill'=−3:
Download Help Document
What kind of issue would you like to report? (Optional)
Thank you for submitting feedback on this help document. Your feedback will be used
to improve Maple's help in the future.