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isvec

Test if argument is a vector

isvec(v) is true (1) if the argument v is a 3-vector, else false (0).

isvec(v, L) is true (1) if the argument v is a vector of length L, either a row- or column-vector. Otherwise false (0).

Notes

See also

ishomog, isrot


 

© 1990-2012 Peter Corke.