svn commit: r465073 - in head/math: . py-uncertainties
Yuri Victorovich
yuri at FreeBSD.org
Tue Mar 20 08:16:56 UTC 2018
Author: yuri
Date: Tue Mar 20 08:16:55 2018
New Revision: 465073
URL: https://svnweb.freebsd.org/changeset/ports/465073
Log:
New port: math/py-uncertainties: Calculations with uncertainties on the quantities involved
Added:
head/math/py-uncertainties/
head/math/py-uncertainties/Makefile (contents, props changed)
head/math/py-uncertainties/distinfo (contents, props changed)
head/math/py-uncertainties/pkg-descr (contents, props changed)
Modified:
head/math/Makefile
Modified: head/math/Makefile
==============================================================================
--- head/math/Makefile Tue Mar 20 07:58:02 2018 (r465072)
+++ head/math/Makefile Tue Mar 20 08:16:55 2018 (r465073)
@@ -676,6 +676,7 @@
SUBDIR += py-sympy
SUBDIR += py-theano
SUBDIR += py-ufl
+ SUBDIR += py-uncertainties
SUBDIR += py-viper
SUBDIR += py-yt
SUBDIR += qalculate
Added: head/math/py-uncertainties/Makefile
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ head/math/py-uncertainties/Makefile Tue Mar 20 08:16:55 2018 (r465073)
@@ -0,0 +1,21 @@
+# $FreeBSD$
+
+PORTNAME= uncertainties
+DISTVERSION= 3.0.2
+CATEGORIES= math python
+MASTER_SITES= CHEESESHOP
+PKGNAMEPREFIX= ${PYTHON_PKGNAMEPREFIX}
+
+MAINTAINER= yuri at FreeBSD.org
+COMMENT= Calculations with uncertainties on the quantities involved
+
+LICENSE= BSD2CLAUSE
+LICENSE_FILE= ${WRKSRC}/LICENSE.txt
+
+RUN_DEPENDS= ${PYNUMPY}
+
+USES= python
+USE_PYTHON= distutils autoplist
+NO_ARCH= yes
+
+.include <bsd.port.mk>
Added: head/math/py-uncertainties/distinfo
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ head/math/py-uncertainties/distinfo Tue Mar 20 08:16:55 2018 (r465073)
@@ -0,0 +1,3 @@
+TIMESTAMP = 1521533279
+SHA256 (uncertainties-3.0.2.tar.gz) = 91db922d54dff6094b4ea0d6e058f713a992cdf42e3ebaf73278e1893bfa2942
+SIZE (uncertainties-3.0.2.tar.gz) = 229516
Added: head/math/py-uncertainties/pkg-descr
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ head/math/py-uncertainties/pkg-descr Tue Mar 20 08:16:55 2018 (r465073)
@@ -0,0 +1,21 @@
+The uncertainties package is a free, cross-platform program that transparently
+handles calculations with numbers with uncertainties (like 3.14+/-0.01). It can
+also yield the derivatives of any expression.
+
+The uncertainties package takes the pain and complexity out of uncertainty
+calculations. Error propagation is not to be feared anymore!
+
+Calculations of results with uncertainties, or of derivatives, can be performed
+either in an interactive session (as with a calculator), or in programs written
+in the Python programming language. Existing calculation code can run with
+little or no change.
+
+Whatever the complexity of a calculation, this package returns its result with
+an uncertainty as predicted by linear error propagation theory. It automatically
+calculates derivatives and uses them for calculating uncertainties. Almost all
+uncertainty calculations are performed analytically.
+
+Correlations between variables are automatically handled, which sets this module
+a part from many existing error propagation codes.
+
+WWW: https://uncertainties-python-package.readthedocs.io/en/latest/
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