Re: [Tutor] An -1.#IND error

2008-01-27 Thread Dinesh B Vadhia
Subject: Re: [Tutor] An -1.#IND error Dinesh B Vadhia wrote: > After a matrix*vector multiplication (ie. b = Ax, with A, x and b all > floats), the b vector elements are all "-1.#IND". What does this > mean? Btw, they are no divisions in the program eg. no divide by zeros. A c

Re: [Tutor] An -1.#IND error

2008-01-26 Thread Luke Paireepinart
Dinesh B Vadhia wrote: > After a matrix*vector multiplication (ie. b = Ax, with A, x and b all > floats), the b vector elements are all "-1.#IND". What does this > mean? Btw, they are no divisions in the program eg. no divide by zeros. A code sample would be _much_ more helpful here. Please inc

[Tutor] An -1.#IND error

2008-01-26 Thread Dinesh B Vadhia
After a matrix*vector multiplication (ie. b = Ax, with A, x and b all floats), the b vector elements are all "-1.#IND". What does this mean? Btw, they are no divisions in the program eg. no divide by zeros. Dinesh ___ Tutor maillist - Tutor@python