photo

Dan Nussinson


Last seen: environ 2 mois il y a |  Actif depuis 2019

Followers: 0   Following: 0

Statistiques

All
  • First Review
  • Solver
  • First Answer

Afficher les badges

Feeds

Afficher par

Réponse apportée
coder bug in matlab2021 update: ??? Undefined function 'emcCanWriteCodeDescriptor' for input arguments of type 'struct’.
Thank you for your reply I uninstalled and reinstalled Matlab, and issue was solved. thanks, Dan

presque 2 ans il y a | 0

Question


coder bug in matlab2021 update: ??? Undefined function 'emcCanWriteCodeDescriptor' for input arguments of type 'struct’.
After Installing Matlab 2021a update, my code which used to compile fine with Matlab coder produces an error: ??? Undefined fun...

environ 2 ans il y a | 2 réponses | 0

2

réponses

A résolu


First non-zero element in each column
For a given matrix, calculate the index of the first non-zero element in each column. Assuming a column with all elements zero ...

environ 5 ans il y a

Réponse apportée
sub2ind, picking specific values from a 3d matrix
Sean is right when the matrices are small as in your example. For large for loops sub2ind is x10 faster on my system: % Data X...

environ 5 ans il y a | 0