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author | amdmi3 <amdmi3@FreeBSD.org> | 2016-05-19 10:44:11 +0000 |
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committer | amdmi3 <amdmi3@FreeBSD.org> | 2016-05-19 10:44:11 +0000 |
commit | 5b036c0ebac477c67c1025efeaca2a3cdca4ff0e (patch) | |
tree | 8c3238b7f0cbec2e9210d52f562960bb22323a7d /math/p5-Statistics-Descriptive-Discrete/pkg-descr | |
parent | f5ce240a4dce2a7c5cc4733a1804776792a07181 (diff) | |
download | FreeBSD-ports-5b036c0ebac477c67c1025efeaca2a3cdca4ff0e.zip FreeBSD-ports-5b036c0ebac477c67c1025efeaca2a3cdca4ff0e.tar.gz |
- Fix trailing whitespace in pkg-descrs, categories [g-n]*
Approved by: portmgr blanket
Diffstat (limited to 'math/p5-Statistics-Descriptive-Discrete/pkg-descr')
-rw-r--r-- | math/p5-Statistics-Descriptive-Discrete/pkg-descr | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/math/p5-Statistics-Descriptive-Discrete/pkg-descr b/math/p5-Statistics-Descriptive-Discrete/pkg-descr index 4ec967d..f1a3a21 100644 --- a/math/p5-Statistics-Descriptive-Discrete/pkg-descr +++ b/math/p5-Statistics-Descriptive-Discrete/pkg-descr @@ -1,20 +1,20 @@ -This module provides basic functions used in descriptive statistics. It -borrows very heavily from Statistics::Descriptive::Full (which is included -with Statistics::Descriptive) with one major difference. This module is -optimized for discretized data e.g. data from an A/D conversion that has a -discrete set of possible values. E.g. if your data is produced by an 8 bit -A/D then you'd have only 256 possible values in your data set. Even though -you might have a million data points, you'd only have 256 different values -in those million points. Instead of storing the entire data set as -Statistics::Descriptive does, this module only stores the values it's seen +This module provides basic functions used in descriptive statistics. It +borrows very heavily from Statistics::Descriptive::Full (which is included +with Statistics::Descriptive) with one major difference. This module is +optimized for discretized data e.g. data from an A/D conversion that has a +discrete set of possible values. E.g. if your data is produced by an 8 bit +A/D then you'd have only 256 possible values in your data set. Even though +you might have a million data points, you'd only have 256 different values +in those million points. Instead of storing the entire data set as +Statistics::Descriptive does, this module only stores the values it's seen and the number of times it's seen each value. -For very large data sets, this storage method results in significant speed -and memory improvements. In a test case with 2.6 million data points from -a real world application, Statistics::Descriptive::Discrete took 40 -seconds to calculate a set of statistics instead of the 561 seconds -required by Statistics::Descriptive::Full. It also required only 4MB of -RAM instead of the 400MB used by Statistics::Descriptive::Full for the +For very large data sets, this storage method results in significant speed +and memory improvements. In a test case with 2.6 million data points from +a real world application, Statistics::Descriptive::Discrete took 40 +seconds to calculate a set of statistics instead of the 561 seconds +required by Statistics::Descriptive::Full. It also required only 4MB of +RAM instead of the 400MB used by Statistics::Descriptive::Full for the same data set. WWW: http://search.cpan.org/dist/Statistics-Descriptive-Discrete/ |