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PLaneT > williams > science.plt
View packages:  4.x | [3xx]
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Package science.plt contributed by williams 
To load: (require (planet williams/science:2:9/science-with-graphics))
Old style:(require (planet "science-with-graphics.ss" ("williams" "science.plt" 2 9)))
Package description:
A collection of modules that provide functions for numerical computing.
Downloads this week: 0
Total downloads: 5710
Tickets:0
Open tickets:0
Primary files:
science-with-graphics.ss
NameContract
(all-from science.ss)—
(all-from random-distribution-graphics.ss)—
(all-from histogram-graphics.ss)—
(all-from histogram-2d-graphics.ss)—
(all-from discrete-histogram-graphics.ss)—
 Current version
PLaneT versionExternal versionSourceDLsDocsReq. PLTDate added
(2 9)2.9
226
[none]
[none]Monday, January 28th, 2008
To load: (require (planet williams/science:2:9/science-with-graphics))
Available in repositories: 4.x, 3xx
Version 2.9 fixes some tail recursion bugs in the histograms.
No Tickets Currently open for this Package [New Ticket]

 Old versions
PLaneT versionExternal versionSourceDLsDocsReq. PLTDate added
(2 8)2.8
86
[none]
[none]Monday, November 19th, 2007
To load: (require (planet "science-with-graphics.ss" ("williams" "science.plt" 2 (= 8))))
Available in repositories: 4.x, 3xx
Version 2.8 updates the random source routines once again. The SRFI implementation was changed again to be compatible with the old interface. Unchecked versions of many functions are now provided. These bypass the contract check and are used internally where it is known that the contract will be met.
(2 7)2.7
58
[none]
[none]Monday, August 27th, 2007
To load: (require (planet "science-with-graphics.ss" ("williams" "science.plt" 2 (= 7))))
Available in repositories: 4.x, 3xx
Version 2.7 updates the random source routines to be compatible with the new SRFI 27 implementation.
(2 6)2.6
15
[none]
[none]Wednesday, August 15th, 2007
To load: (require (planet "science-with-graphics.ss" ("williams" "science.plt" 2 (= 6))))
Available in repositories: 4.x, 3xx
Version 2.6 updates the integer-in contracts to match the additional constraints for V371. Also added science-test.ss to the examples that contains most (if notall) of the examples in one file.
(2 5)2.5
79
[none]
[none]Tuesday, May 8th, 2007
To load: (require (planet "science-with-graphics.ss" ("williams" "science.plt" 2 (= 5))))
Available in repositories: 4.x, 3xx
Version 2.5 fixes an omission of some of the random distribution graphics files from the random-distributions-graphics.ss subcollection.
(2 4)2.2.1
580
[none]
[none]Sunday, April 1st, 2007
To load: (require (planet "science-with-graphics.ss" ("williams" "science.plt" 2 (= 4))))
Available in repositories: 4.x, 3xx
[no release notes]
(2 3)2.2.1
21
[none]
[none]Sunday, April 1st, 2007
To load: (require (planet "science-with-graphics.ss" ("williams" "science.plt" 2 (= 3))))
Available in repositories: 4.x, 3xx
[no release notes]
(2 2)2.2.1
46
[none]
[none]Sunday, April 1st, 2007
To load: (require (planet "science-with-graphics.ss" ("williams" "science.plt" 2 (= 2))))
Available in repositories: 4.x, 3xx
[no release notes]
(2 1)2.0
83
[none]
[none]Sunday, April 1st, 2007
To load: (require (planet "science-with-graphics.ss" ("williams" "science.plt" 2 (= 1))))
Available in repositories: 4.x, 3xx
[no release notes]
(2 0)2.0
129
[none]
[none]Sunday, April 1st, 2007
To load: (require (planet "science-with-graphics.ss" ("williams" "science.plt" 2 (= 0))))
Available in repositories: 4.x, 3xx
[no release notes]
(1 0)2.0
124
[none]
[none]Sunday, April 1st, 2007
To load: (require (planet "science-with-graphics.ss" ("williams" "science.plt" 1 (= 0))))
Available in repositories: 4.x, 3xx
[no release notes]
 Packages in other repositories

These packages are not available in the 3xx repository, but they are available for other versions of Racket.

PLaneT versionExternal versionSourceDLsDocsReq. PLTDate added
(4 8)—
1481
[none]
5.3Saturday, August 3rd, 2013
To load: (require (planet "science.rkt" ("williams" "science.plt" 4 (= 8))))
Available in repositories: 4.x
Fixed error in pound mass constants (Issue 1364).
(4 7)—
193
[none]
5.3Tuesday, August 7th, 2012
To load: (require (planet "science.rkt" ("williams" "science.plt" 4 (= 7))))
Available in repositories: 4.x
Removed nan? and infinite? from the math collection.
(4 6)—
137
[none]
5.2Saturday, May 5th, 2012
To load: (require (planet "science.rkt" ("williams" "science.plt" 4 (= 6))))
Available in repositories: 4.x
Fixed a bug in ldexp and fcmp where a value used in unsafe fl operations was not protected.
(4 5)—
20
[none]
5.2Monday, April 16th, 2012
To load: (require (planet "science.rkt" ("williams" "science.plt" 4 (= 5))))
Available in repositories: 4.x
Updated statistics contracts.
(4 4)—
64
[none]
5.2Wednesday, December 7th, 2011
To load: (require (planet "science.rkt" ("williams" "science.plt" 4 (= 4))))
Available in repositories: 4.x
Changed discrete-histogram-plot to use the rectangles renderer for n > 20 so the axis labels are not cluttered.
(4 3)—
8
[none]
5.2Friday, December 2nd, 2011
To load: (require (planet "science.rkt" ("williams" "science.plt" 4 (= 3))))
Available in repositories: 4.x
Changed make-ivl instances to ivl to work with latest nightly builds.
(4 2)—
17
[none]
5.2Thursday, November 10th, 2011
To load: (require (planet "science.rkt" ("williams" "science.plt" 4 (= 2))))
Available in repositories: 4.x
Updated to the new plot package.
(4 1)—
81
[none]
5.0Monday, August 29th, 2011
To load: (require (planet "science.rkt" ("williams" "science.plt" 4 (= 1))))
Available in repositories: 4.x
Fixed ticket #346, Three operands to unsafe-fl* in statistics.rkt, that could cause a program to crash. Fixed ticket #347, Documentation uses quartile instead of quantile.
(4 0)—
17
[none]
5.0Sunday, August 21st, 2011
To load: (require (planet "science.rkt" ("williams" "science.plt" 4 (= 0))))
Available in repositories: 4.x
This is the first release of the Science Collection, Version 4.0 (formerly the PLT Scheme Science Collection) since the rebranding of PLT Scheme to Racket. The rebranding seemed to be a good time to clean up the code and documentation and to add a few new features. The major new features are Fast Fourier Transforms and Physical Constants.
(3 10)—
497
[none]
4.2.3Thursday, April 8th, 2010
To load: (require (planet "science.ss" ("williams" "science.plt" 3 (= 10))))
Available in repositories: 4.x
Fixed issue #268 - (choose n m) doesn't work for large numbers.
(3 9)—
666
[none]
[none]Friday, September 18th, 2009
To load: (require (planet "science.ss" ("williams" "science.plt" 3 (= 9))))
Available in repositories: 4.x
Fixed bug in correlation function (issue #203).
(3 8)—
67
[none]
[none]Monday, September 14th, 2009
To load: (require (planet "science.ss" ("williams" "science.plt" 3 (= 8))))
Available in repositories: 4.x
Fixed errors in side cases of gamma and incomplete gamma functions.
(3 7)—
5
[none]
[none]Monday, September 14th, 2009
To load: (require (planet "science.ss" ("williams" "science.plt" 3 (= 7))))
Available in repositories: 4.x
Statistics functions now work for any sequence; added correlation function; added running statistics. Chebyshev functions updated for performance and added derivative and integral series construction. Closed issue #201 by implementing discrete-histogram-mean and discrete-histogram-sigma.
(3 6)—
390
[none]
[none]Thursday, August 27th, 2009
To load: (require (planet "science.ss" ("williams" "science.plt" 3 (= 6))))
Available in repositories: 4.x
Version 3.6 fixes tickets #150 (quartile-from-sorted-data misdocumented) and #199(Bug in gamma-inc implementation and documentation).
(3 5)—
486
[none]
[none]Saturday, October 25th, 2008
To load: (require (planet "science.ss" ("williams" "science.plt" 3 (= 5))))
Available in repositories: 4.x
Version 3.5 fixes yet another case error in a filename related to Ticket #111 - Scribble Build Error on Linux.
(3 4)—
2
[none]
[none]Saturday, October 25th, 2008
To load: (require (planet "science.ss" ("williams" "science.plt" 3 (= 4))))
Available in repositories: 4.x
Version 3.4 fixes another case error in a filename related to Ticket #111 - Scribble Build Error on Linux.
(3 3)—
3
[none]
[none]Saturday, October 25th, 2008
To load: (require (planet "science.ss" ("williams" "science.plt" 3 (= 3))))
Available in repositories: 4.x
Version 3.3 fixes Ticket #111 - Scribble Build Error on Linux.
(3 2)—
18
[none]
[none]Thursday, October 16th, 2008
To load: (require (planet "science.ss" ("williams" "science.plt" 3 (= 2))))
Available in repositories: 4.x
Version 3.2 fixes Ticket #103 - Incompatable file separators in the documentation.
(3 1)—
41
[none]
[none]Monday, September 22nd, 2008
To load: (require (planet "science.ss" ("williams" "science.plt" 3 (= 1))))
Available in repositories: 4.x
Version 3.1 adds documentation in the new Scribble format.
(3 0)3.0
70
[none]
[none]Monday, June 16th, 2008
To load: (require (planet "science-with-graphics.ss" ("williams" "science.plt" 3 (= 0))))
Available in repositories: 4.x
Version 3.0 is updated for PLT Scheme V4.0. Also, contracts were added for the ordinary differential equation solver package.