[Paraview] Get Values of CSV sources with Programmable Filter

[Berk Geveci]

If one of the inputs to the programmable filter is a table, you can
values (columns) from it with something like:

inputs[0].RowData['array_name']

This will give a (n,1) numpy array where n == number of rows.

Best,
-berk

On Wed, Feb 5, 2014 at 9:29 AM, Magician <f_magician at mac.com> wrote:
> Hi Utkarsh,
>
>
> I already checked it, but there are no information about getting all values
> of VTKTable with NumPy.
> Now I'm using for-loops and the GetValue(i, j) function, but it's not smart.
> Do you have any other information?
>
>
> Magician
>
>
> On Feb 5, 2014, at 4:05, Utkarsh Ayachit <utkarsh.ayachit at kitware.com> wrote:
>
>> Here's some text that describes how to go back and forth between NumPy
>> and VTK arrays :http://www.paraview.org/Wiki/ParaView/Users_Guide/Python_Programmable_Filter#Mixing_VTK_and_NumPy_APIs
>>
>> Utkarsh
>>
>> On Fri, Jan 31, 2014 at 10:30 PM, Magician <f_magician at mac.com> wrote:
>>> Hi all,
>>>
>>>
>>> I'm using PV 4.1.0 and trying to get values of CSV sources with Programmable Filter.
>>> It's better to get them as numpy.array.
>>> How can I code it?
>>>
>>>
>>> Magician
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