A matrix is passed into Simulink fromworkspace,Invalid workspace variable specified as workspace input in 'test03/From Workspace1'. Time values must be non-decreasing.

img is a variable that I get from reading the image information. I want to pass in the img[512,512] matrix to do bit-by-bit Xor. I have learned that the requirement for the first column of data from workspace is time series. May I ask how I should solve this problem?Invalid workspace variable specified as workspace input in 'test03/From Workspace1'. Time values must be non-decreasing.

Answer 1

[Paul]

If img is a contstant matrix, don't use a From Workspace block. Instead, use a Constant block and set its 'Constant value' block parameter to img.

[wang]

thanks,Paul.