Skip to content
Newer
Older
100644 107 lines (65 sloc) 3.23 KB
52f1873 @Shimuuar Bump version to 0.10.2.0 and update changelog
Shimuuar authored Apr 18, 2012
1 Changes in 0.10.2.0
2
3 * ContGen instances for all continous distribtuions are added.
4
5 * Beta distribution is added.
6
7 * Constructor for improper gamma distribtuion is added.
8
9 * Binomial distribution allows zero trials.
10
11 * Poisson distribution now accept zero parameter.
12
13 * Integer overflow in caculation of Wilcoxon-T test is fixed.
14
2e3971f @Shimuuar Missing changelog entry
Shimuuar authored Apr 18, 2012
15 * Bug in 'ContGen' instance for normal distribution is fixed.
16
4147d65 @Shimuuar Update changelog
Shimuuar authored Jan 4, 2012
17 Changes in 0.10.1.0
18
19 * Kolmogorov-Smirnov nonparametric test added.
20
21 * Pearson chi squared test added.
22
5feb726 @Shimuuar Update changelog once more
Shimuuar authored Jan 4, 2012
23 * Type class for generating random variates for given distribution
24 is added.
25
4147d65 @Shimuuar Update changelog
Shimuuar authored Jan 4, 2012
26 * Modules 'Statistics.Math' and 'Statistics.Constants' are moved to
f1ac069 @bos Fix typos
authored Jan 13, 2012
27 the @math-functions@ package. They are still available but marked
4147d65 @Shimuuar Update changelog
Shimuuar authored Jan 4, 2012
28 as deprecated.
29
30
31 Changed in 0.10.0.1
32
33 * @dct@ and @idct@ now have type @Vector Double -> Vector Double@
34
66eefe4 @Shimuuar Add changelog for 0.10.0.0
Shimuuar authored Oct 2, 2011
35
36 Changes in 0.10.0.0
37
679148c @Shimuuar Update changelog
Shimuuar authored Oct 21, 2011
38 * The type classes Mean and Variance are split in two. This is
39 required for distributions which do not have finite variance or
40 mean.
66eefe4 @Shimuuar Add changelog for 0.10.0.0
Shimuuar authored Oct 2, 2011
41
679148c @Shimuuar Update changelog
Shimuuar authored Oct 21, 2011
42 * The S.Sample.KernelDensity module has been renamed, and
43 completely rewritten to be much more robust. The older module
44 oversmoothed multi-modal data. (The older module is still
45 available under the name S.Sample.KernelDensity.Simple).
66eefe4 @Shimuuar Add changelog for 0.10.0.0
Shimuuar authored Oct 2, 2011
46
679148c @Shimuuar Update changelog
Shimuuar authored Oct 21, 2011
47 * Histogram computation is added, in S.Sample.Histogram.
66eefe4 @Shimuuar Add changelog for 0.10.0.0
Shimuuar authored Oct 2, 2011
48
679148c @Shimuuar Update changelog
Shimuuar authored Oct 21, 2011
49 * Discrete Fourie transform is added, in S.Transform
8420d2f @Shimuuar Forgotten entries for changelog
Shimuuar authored Oct 2, 2011
50
679148c @Shimuuar Update changelog
Shimuuar authored Oct 21, 2011
51 * Root finding is added, in S.Math.RootFinding.
66eefe4 @Shimuuar Add changelog for 0.10.0.0
Shimuuar authored Oct 2, 2011
52
679148c @Shimuuar Update changelog
Shimuuar authored Oct 21, 2011
53 * The complCumulative function is added to the Distribution
54 class in order to accurately assess probalities P(X>x) which are
55 used in one-tailed tests.
66eefe4 @Shimuuar Add changelog for 0.10.0.0
Shimuuar authored Oct 2, 2011
56
679148c @Shimuuar Update changelog
Shimuuar authored Oct 21, 2011
57 * A stdDev function is added to the Variance class for
58 distributions.
66eefe4 @Shimuuar Add changelog for 0.10.0.0
Shimuuar authored Oct 2, 2011
59
679148c @Shimuuar Update changelog
Shimuuar authored Oct 21, 2011
60 * The constructor S.Distribution.normalDistr now takes standard
61 deviation instead of variance as its parameter.
66eefe4 @Shimuuar Add changelog for 0.10.0.0
Shimuuar authored Oct 2, 2011
62
679148c @Shimuuar Update changelog
Shimuuar authored Oct 21, 2011
63 * A bug in S.Quantile.weightedAvg is fixed. It produced a wrong
64 answer if a sample contained only one element.
8420d2f @Shimuuar Forgotten entries for changelog
Shimuuar authored Oct 2, 2011
65
679148c @Shimuuar Update changelog
Shimuuar authored Oct 21, 2011
66 * Bugs in quantile estimations for chi-square and gamma distribution
67 are fixed.
66eefe4 @Shimuuar Add changelog for 0.10.0.0
Shimuuar authored Oct 2, 2011
68
679148c @Shimuuar Update changelog
Shimuuar authored Oct 21, 2011
69 * Integer overlow in mannWhitneyUCriticalValue is fixed. It
70 produced incorrect critical values for moderately large
71 samples. Something around 20 for 32-bit machines and 40 for 64-bit
72 ones.
66eefe4 @Shimuuar Add changelog for 0.10.0.0
Shimuuar authored Oct 2, 2011
73
679148c @Shimuuar Update changelog
Shimuuar authored Oct 21, 2011
74 * A bug in mannWhitneyUSignificant is fixed. If either sample was
75 larger than 20, it produced a completely incorrect answer.
66eefe4 @Shimuuar Add changelog for 0.10.0.0
Shimuuar authored Oct 2, 2011
76
679148c @Shimuuar Update changelog
Shimuuar authored Oct 21, 2011
77 * One- and two-tailed tests in S.Tests.NonParametric are selected
78 with sum types instead of Bool.
66eefe4 @Shimuuar Add changelog for 0.10.0.0
Shimuuar authored Oct 2, 2011
79
13238f1 @Shimuuar Update changelog
Shimuuar authored Nov 2, 2011
80 * Test results returned as enumeration instead of @Bool@.
81
679148c @Shimuuar Update changelog
Shimuuar authored Oct 21, 2011
82 * Performance improvements for Mann-Whitney U and Wilcoxon tests.
66eefe4 @Shimuuar Add changelog for 0.10.0.0
Shimuuar authored Oct 2, 2011
83
13238f1 @Shimuuar Update changelog
Shimuuar authored Nov 2, 2011
84 * Module @S.Tests.NonParamtric@ is split into @S.Tests.MannWhitneyU@
85 and @S.Tests.WilcoxonT@
86
679148c @Shimuuar Update changelog
Shimuuar authored Oct 21, 2011
87 * sortBy is added to S.Function.
4a39c34 @Shimuuar Add changelog entry
Shimuuar authored Oct 12, 2011
88
679148c @Shimuuar Update changelog
Shimuuar authored Oct 21, 2011
89 * Mean and variance for gamma distribution are fixed.
90
91 * Much faster cumulative probablity functions for Poisson and
92 hypergeometric distributions.
93
94 * Better density functions for gamma and Poisson distributions.
95
96 * Student-T, Fisher-Snedecor F-distributions and Cauchy-Lorentz
97 distrbution are added.
98
99 * The function S.Function.create is removed. Use generateM from
100 the vector package instead.
101
102 * Function to perform approximate comparion of doubles is added to
103 S.Function.Comparison
104
105 * Regularized incomplete beta function and its inverse are added to
106 S.Function
Something went wrong with that request. Please try again.