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bug#31293: [PATCH] gnu: Add python-autograd
From: |
Ludovic Courtès |
Subject: |
bug#31293: [PATCH] gnu: Add python-autograd |
Date: |
Sat, 28 Apr 2018 23:33:20 +0200 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/25.3 (gnu/linux) |
Fis Trivial <address@hidden> skribis:
> * gnu/packages/machine-learning.scm (python-autograd, python2-autograd): New
> variables.
Applied with the changes below. Thank you!
Ludo’.
diff --git a/gnu/packages/machine-learning.scm
b/gnu/packages/machine-learning.scm
index e2b113a70..d3af35e17 100644
--- a/gnu/packages/machine-learning.scm
+++ b/gnu/packages/machine-learning.scm
@@ -719,10 +719,10 @@ mining and data analysis.")
(replace 'check
(lambda _
(invoke "py.test" "-v"))))))
- (synopsis "Efficiently computes derivatives of numpy code")
+ (synopsis "Efficiently computes derivatives of NumPy code")
(description "Autograd can automatically differentiate native Python and
-Numpy code. It can handle a large subset of Python's features, including loops
-, ifs, recursion and closures, and it can even take derivatives of derivatives
+NumPy code. It can handle a large subset of Python's features, including
loops,
+ifs, recursion and closures, and it can even take derivatives of derivatives
of derivatives. It supports reverse-mode differentiation
(a.k.a. backpropagation), which means it can efficiently take gradients of
scalar-valued functions with respect to array-valued arguments, as well as