Re: [Numpy-discussion] concatenate an array with a number

2008-08-04 Thread Pierre GM
On Monday 04 August 2008 10:58:00 Nicolas Chopin wrote: > Hi list, > I want to do this: > > y = concatenate(x[0],x) > > where x is a 1d array. > However, the only way I managed to make this work is: > > y = concatenate( array((x[0],),ndmin=1), x) > > which is kind of cryptic. (If I remove ndmin, nu

Re: [Numpy-discussion] concatenate an array with a number

2008-08-04 Thread Robin
On Mon, Aug 4, 2008 at 3:58 PM, Nicolas Chopin <[EMAIL PROTECTED]> wrote: > Hi list, > I want to do this: > > y = concatenate(x[0],x) > > where x is a 1d array. > However, the only way I managed to make this work is: > > y = concatenate( array((x[0],),ndmin=1), x) > > which is kind of cryptic. (If

Re: [Numpy-discussion] concatenate an array with a number

2008-08-04 Thread Robert Kern
On Mon, Aug 4, 2008 at 09:58, Nicolas Chopin <[EMAIL PROTECTED]> wrote: > Hi list, > I want to do this: > > y = concatenate(x[0],x) > > where x is a 1d array. > However, the only way I managed to make this work is: > > y = concatenate( array((x[0],),ndmin=1), x) > > which is kind of cryptic. (If I

[Numpy-discussion] concatenate an array with a number

2008-08-04 Thread Nicolas Chopin
Hi list, I want to do this: y = concatenate(x[0],x) where x is a 1d array. However, the only way I managed to make this work is: y = concatenate( array((x[0],),ndmin=1), x) which is kind of cryptic. (If I remove ndmin, numpy still complains.) 1. Is there a better way? 2. Would it be possib