Proper error message if input vectors are given as rows instead of columns

robotology-legacy / mex-wholebodymodel

Matlab MEX interface to the iWholeBodyModel interface.

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Proper error message if input vectors are given as rows instead of columns #22

Closed DanielePucci closed 8 years ago

DanielePucci commented 9 years ago

When using this interface, all vectors are assumed to be column vectors. So, if the user mistakenly passes a row vector, MATLAB complains with

Error using wholeBodyModel
Malformed state argument dimensions in ModelGeneralisedForces call

Probably, it would be better to add further information, so that to help the user recognize the error.

naveenoid commented 8 years ago

It is recommended that the matlab wrappers in whole-body-model functions be used. They will respond to a "help" command on matlab and include documentation on dimensions.