Skip to content

HTTPS clone URL

Subversion checkout URL

You can clone with HTTPS or Subversion.

Download ZIP
Newer
Older
100644 107 lines (65 sloc) 3.305 kb
e677531 @Shimuuar Bump version to 0.10.2.0 and update changelog
Shimuuar authored
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
7fff4a2 @Shimuuar Missing changelog entry
Shimuuar authored
15 * Bug in 'ContGen' instance for normal distribution is fixed.
16
fec443f @Shimuuar Update changelog
Shimuuar authored
17 Changes in 0.10.1.0
18
19 * Kolmogorov-Smirnov nonparametric test added.
20
21 * Pearson chi squared test added.
22
e60baaa @Shimuuar Update changelog once more
Shimuuar authored
23 * Type class for generating random variates for given distribution
24 is added.
25
fec443f @Shimuuar Update changelog
Shimuuar authored
26 * Modules 'Statistics.Math' and 'Statistics.Constants' are moved to
40f15d3 @bos Fix typos
authored
27 the @math-functions@ package. They are still available but marked
fec443f @Shimuuar Update changelog
Shimuuar authored
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
2aa286a @Shimuuar Add changelog for 0.10.0.0
Shimuuar authored
35
36 Changes in 0.10.0.0
37
eba3607 @Shimuuar Update changelog
Shimuuar authored
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.
2aa286a @Shimuuar Add changelog for 0.10.0.0
Shimuuar authored
41
eba3607 @Shimuuar Update changelog
Shimuuar authored
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).
2aa286a @Shimuuar Add changelog for 0.10.0.0
Shimuuar authored
46
eba3607 @Shimuuar Update changelog
Shimuuar authored
47 * Histogram computation is added, in S.Sample.Histogram.
2aa286a @Shimuuar Add changelog for 0.10.0.0
Shimuuar authored
48
eba3607 @Shimuuar Update changelog
Shimuuar authored
49 * Discrete Fourie transform is added, in S.Transform
93ffd8b @Shimuuar Forgotten entries for changelog
Shimuuar authored
50
eba3607 @Shimuuar Update changelog
Shimuuar authored
51 * Root finding is added, in S.Math.RootFinding.
2aa286a @Shimuuar Add changelog for 0.10.0.0
Shimuuar authored
52
eba3607 @Shimuuar Update changelog
Shimuuar authored
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.
2aa286a @Shimuuar Add changelog for 0.10.0.0
Shimuuar authored
56
eba3607 @Shimuuar Update changelog
Shimuuar authored
57 * A stdDev function is added to the Variance class for
58 distributions.
2aa286a @Shimuuar Add changelog for 0.10.0.0
Shimuuar authored
59
eba3607 @Shimuuar Update changelog
Shimuuar authored
60 * The constructor S.Distribution.normalDistr now takes standard
61 deviation instead of variance as its parameter.
2aa286a @Shimuuar Add changelog for 0.10.0.0
Shimuuar authored
62
eba3607 @Shimuuar Update changelog
Shimuuar authored
63 * A bug in S.Quantile.weightedAvg is fixed. It produced a wrong
64 answer if a sample contained only one element.
93ffd8b @Shimuuar Forgotten entries for changelog
Shimuuar authored
65
eba3607 @Shimuuar Update changelog
Shimuuar authored
66 * Bugs in quantile estimations for chi-square and gamma distribution
67 are fixed.
2aa286a @Shimuuar Add changelog for 0.10.0.0
Shimuuar authored
68
eba3607 @Shimuuar Update changelog
Shimuuar authored
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.
2aa286a @Shimuuar Add changelog for 0.10.0.0
Shimuuar authored
73
eba3607 @Shimuuar Update changelog
Shimuuar authored
74 * A bug in mannWhitneyUSignificant is fixed. If either sample was
75 larger than 20, it produced a completely incorrect answer.
2aa286a @Shimuuar Add changelog for 0.10.0.0
Shimuuar authored
76
eba3607 @Shimuuar Update changelog
Shimuuar authored
77 * One- and two-tailed tests in S.Tests.NonParametric are selected
78 with sum types instead of Bool.
2aa286a @Shimuuar Add changelog for 0.10.0.0
Shimuuar authored
79
4c1b276 @Shimuuar Update changelog
Shimuuar authored
80 * Test results returned as enumeration instead of @Bool@.
81
eba3607 @Shimuuar Update changelog
Shimuuar authored
82 * Performance improvements for Mann-Whitney U and Wilcoxon tests.
2aa286a @Shimuuar Add changelog for 0.10.0.0
Shimuuar authored
83
4c1b276 @Shimuuar Update changelog
Shimuuar authored
84 * Module @S.Tests.NonParamtric@ is split into @S.Tests.MannWhitneyU@
85 and @S.Tests.WilcoxonT@
86
eba3607 @Shimuuar Update changelog
Shimuuar authored
87 * sortBy is added to S.Function.
672c75d @Shimuuar Add changelog entry
Shimuuar authored
88
eba3607 @Shimuuar Update changelog
Shimuuar authored
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.