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fec443f Aleksey Khudyakov Update changelog
Shimuuar authored
1 Changes in 0.10.1.0
2
3 * Kolmogorov-Smirnov nonparametric test added.
4
5 * Pearson chi squared test added.
6
7 * Modules 'Statistics.Math' and 'Statistics.Constants' are moved to
8 the @math-functions@ package. They are still availalble but marked
9 as deprecated.
10
11
12 Changed in 0.10.0.1
13
14 * @dct@ and @idct@ now have type @Vector Double -> Vector Double@
15
2aa286a Aleksey Khudyakov Add changelog for 0.10.0.0
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16
17 Changes in 0.10.0.0
18
eba3607 Aleksey Khudyakov Update changelog
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19 * The type classes Mean and Variance are split in two. This is
20 required for distributions which do not have finite variance or
21 mean.
2aa286a Aleksey Khudyakov Add changelog for 0.10.0.0
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22
eba3607 Aleksey Khudyakov Update changelog
Shimuuar authored
23 * The S.Sample.KernelDensity module has been renamed, and
24 completely rewritten to be much more robust. The older module
25 oversmoothed multi-modal data. (The older module is still
26 available under the name S.Sample.KernelDensity.Simple).
2aa286a Aleksey Khudyakov Add changelog for 0.10.0.0
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27
eba3607 Aleksey Khudyakov Update changelog
Shimuuar authored
28 * Histogram computation is added, in S.Sample.Histogram.
2aa286a Aleksey Khudyakov Add changelog for 0.10.0.0
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29
eba3607 Aleksey Khudyakov Update changelog
Shimuuar authored
30 * Discrete Fourie transform is added, in S.Transform
93ffd8b Aleksey Khudyakov Forgotten entries for changelog
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31
eba3607 Aleksey Khudyakov Update changelog
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32 * Root finding is added, in S.Math.RootFinding.
2aa286a Aleksey Khudyakov Add changelog for 0.10.0.0
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33
eba3607 Aleksey Khudyakov Update changelog
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34 * The complCumulative function is added to the Distribution
35 class in order to accurately assess probalities P(X>x) which are
36 used in one-tailed tests.
2aa286a Aleksey Khudyakov Add changelog for 0.10.0.0
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37
eba3607 Aleksey Khudyakov Update changelog
Shimuuar authored
38 * A stdDev function is added to the Variance class for
39 distributions.
2aa286a Aleksey Khudyakov Add changelog for 0.10.0.0
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40
eba3607 Aleksey Khudyakov Update changelog
Shimuuar authored
41 * The constructor S.Distribution.normalDistr now takes standard
42 deviation instead of variance as its parameter.
2aa286a Aleksey Khudyakov Add changelog for 0.10.0.0
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43
eba3607 Aleksey Khudyakov Update changelog
Shimuuar authored
44 * A bug in S.Quantile.weightedAvg is fixed. It produced a wrong
45 answer if a sample contained only one element.
93ffd8b Aleksey Khudyakov Forgotten entries for changelog
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46
eba3607 Aleksey Khudyakov Update changelog
Shimuuar authored
47 * Bugs in quantile estimations for chi-square and gamma distribution
48 are fixed.
2aa286a Aleksey Khudyakov Add changelog for 0.10.0.0
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49
eba3607 Aleksey Khudyakov Update changelog
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50 * Integer overlow in mannWhitneyUCriticalValue is fixed. It
51 produced incorrect critical values for moderately large
52 samples. Something around 20 for 32-bit machines and 40 for 64-bit
53 ones.
2aa286a Aleksey Khudyakov Add changelog for 0.10.0.0
Shimuuar authored
54
eba3607 Aleksey Khudyakov Update changelog
Shimuuar authored
55 * A bug in mannWhitneyUSignificant is fixed. If either sample was
56 larger than 20, it produced a completely incorrect answer.
2aa286a Aleksey Khudyakov Add changelog for 0.10.0.0
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57
eba3607 Aleksey Khudyakov Update changelog
Shimuuar authored
58 * One- and two-tailed tests in S.Tests.NonParametric are selected
59 with sum types instead of Bool.
2aa286a Aleksey Khudyakov Add changelog for 0.10.0.0
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60
4c1b276 Aleksey Khudyakov Update changelog
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61 * Test results returned as enumeration instead of @Bool@.
62
eba3607 Aleksey Khudyakov Update changelog
Shimuuar authored
63 * Performance improvements for Mann-Whitney U and Wilcoxon tests.
2aa286a Aleksey Khudyakov Add changelog for 0.10.0.0
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64
4c1b276 Aleksey Khudyakov Update changelog
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65 * Module @S.Tests.NonParamtric@ is split into @S.Tests.MannWhitneyU@
66 and @S.Tests.WilcoxonT@
67
eba3607 Aleksey Khudyakov Update changelog
Shimuuar authored
68 * sortBy is added to S.Function.
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69
eba3607 Aleksey Khudyakov Update changelog
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70 * Mean and variance for gamma distribution are fixed.
71
72 * Much faster cumulative probablity functions for Poisson and
73 hypergeometric distributions.
74
75 * Better density functions for gamma and Poisson distributions.
76
77 * Student-T, Fisher-Snedecor F-distributions and Cauchy-Lorentz
78 distrbution are added.
79
80 * The function S.Function.create is removed. Use generateM from
81 the vector package instead.
82
83 * Function to perform approximate comparion of doubles is added to
84 S.Function.Comparison
85
86 * Regularized incomplete beta function and its inverse are added to
87 S.Function
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