Feb 7, 2012 at 4:00 AM
Edited Feb 7, 2012 at 7:12 PM
I installed scipy and numpy according to the instructions given here:
When I try to run with ipy64.exe I get the following:
Failed while initializing NpyCoreApi: BadImageFormatException:An attempt was made to load a program with an incorrect format. (Exception from HRESULT: 0x8007000
NumpyDotNet stack trace:
at NumpyDotNet.NpyCoreApi.GetNativeTypeInfo(Int32& intSize, Int32& longsize, Int32& longLongSize, Int32& longDoubleSize)
Everything runs with with ipy.exe. Is the current version of numpy for IronPython not 64-bit compatible?
The root problem I am investigating (may or may not be related to above) involves invoking a .NET assembly method that requires a System.Int64 as an argument. The python native int works fine for this call but when invoking with a numpy.int32 the implicit
cast fails with:
TypeError: expected Int64, got numpy.int32
The code I am executing is:
values = array([1,2,3,4,5])
listValues = list(values);
If I make a list directly, i.e. values = [1,2,3,4,5]
then the above runs.