Re: [Numpy-discussion] fromfunction() bug?
On Thu, Mar 13, 2008 at 06:18:30PM -0400, Alan G Isaac wrote: > This is how I would hope ``fromfunction`` would work > and it matches the docs. (See below.) You can fix > the example ... Interesting, i thought the output in the Example List page is auto-generated... ___ Numpy-discussion mailing list Numpy-discussion@scipy.org http://projects.scipy.org/mailman/listinfo/numpy-discussion
Re: [Numpy-discussion] fromfunction() bug?
This is how I would hope ``fromfunction`` would work and it matches the docs. (See below.) You can fix the example ... Cheers, Alan Isaac >>> help(N.fromfunction) Help on function fromfunction in module numpy.core.numeric: fromfunction(function, shape, **kwargs) Returns an array constructed by calling a function on a tuple of number grids. The function should accept as many arguments as the length of shape and work on array inputs. The shape argument is a sequence of numbers indicating the length of the desired output for each axis. The function can also accept keyword arguments (except dtype), which will be passed through fromfunction to the function itself. The dtype argument (default float) determines the data-type of the index grid passed to the function. ___ Numpy-discussion mailing list Numpy-discussion@scipy.org http://projects.scipy.org/mailman/listinfo/numpy-discussion
[Numpy-discussion] fromfunction() bug?
Hi, According to the fromfunction() example: http://www.scipy.org/Numpy_Example_List_With_Doc#head-597e63df5a6d490abd474ffd84d0419468c8329a fromfunction() should return an array of integers. But when i run the example, i obtain an array of floats: >>> from numpy import * >>> def f(i,j): ... return i**2 + j**2 ... >>> fromfunction(f, (3,3)) array([[ 0., 1., 4.], [ 1., 2., 5.], [ 4., 5., 8.]]) I am on version 1.0.4, same as the examples. Is this a bug? ___ Numpy-discussion mailing list Numpy-discussion@scipy.org http://projects.scipy.org/mailman/listinfo/numpy-discussion
