WavePacket (C++/Python) / Tickets / #131 Python interface for the conversion between numpy and tensor lib

#131 Python interface for the conversion between numpy and tensor lib

Milestone: 0.2.3

Status: done

Owner: nobody

Labels: None

Owner2: nobody

Updated: 2018-09-14

Created: 2018-08-17

Creator: Ulf Lorenz

Private: No

Within ticket [#117], some conversion functions for the conversion between CTensor and numpy.array have been implemented. These were done in a rather simple manner, only for 2D tensors and such.

Within this ticket, the interface should be finalized. You should be able to transform arbitrary tensors between the C++ and numpy world.

Conversion function between CTensor and numpy.array
- for arbitrary rank and dimensions
- for several different data types (float, double, int, cdouble) on the numpy side
Conversion function between RTensor and numpy.array
- for several different data types
- for arbitrary rank and dimensions

Did not implement integer numpy arrays, since these did not work as easily as expected. Should not really matter, since floating-point arrays are what you usually want. Otherwise everything has tests and templated code assigned.

Ulf Lorenz - 2018-08-18

Milestone: 0.3 goal --> 0.2.3
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Ulf Lorenz - 2018-09-06

status: open --> assigned

assigned_to: Ulf Lorenz
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Description has changed:

Diff:

--- old
+++ new
@@ -8,3 +8,7 @@
 * Conversion function between RTensor and numpy.array
     * for several different data types
     * for arbitrary rank and dimensions
+
+----
+
+Did not implement integer numpy arrays, since these did not work as easily as expected. Should not really matter, since floating-point arrays are what you usually want. Otherwise everything has tests and templated code assigned.

status: assigned --> done
assigned_to: Ulf Lorenz --> nobody

Python interface for the conversion between numpy and tensor lib

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#131 Python interface for the conversion between numpy and tensor lib

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