1 /++ 2 This module contains aliases of common functions. 3 4 License: $(HTTP www.apache.org/licenses/LICENSE-2.0, Apache-2.0) 5 6 Authors: John Michael Hall 7 8 Copyright: 2023 Mir Stat Authors. 9 10 Macros: 11 SUBREF = $(REF_ALTTEXT $(TT $2), $2, mir, stat, $1)$(NBSP) 12 SUB2REF = $(REF_ALTTEXT $(TT $2), $2, mir, stat, descriptive, $1)$(NBSP) 13 MATHREF = $(GREF_ALTTEXT mir-algorithm, $(TT $2), $2, mir, math, $1)$(NBSP) 14 NDSLICEREF = $(GREF_ALTTEXT mir-algorithm, $(TT $2), $2, mir, ndslice, $1)$(NBSP) 15 T2=$(TR $(TDNW $(LREF $1)) $(TD $+)) 16 T3=$(TR $(TDNW $(LREF $1)) $(TD $2) $(TD $+)) 17 T4=$(TR $(TDNW $(LREF $1)) $(TD $2) $(TD $3) $(TD $4)) 18 19 +/ 20 21 module mir.stat.descriptive.aliases; 22 23 import mir.stat.descriptive.univariate: standardDeviation, variance, skewness, 24 kurtosis, coefficientOfVariation, 25 interquartileRange, medianAbsoluteDeviation; 26 import mir.stat.descriptive.multivariate: covariance, correlation; 27 28 // From univariate 29 /// 30 alias sd = standardDeviation; 31 /// 32 alias var = variance; 33 /// 34 alias skew = skewness; 35 /// 36 alias kurt = kurtosis; 37 /// 38 alias cv = coefficientOfVariation; 39 /// 40 alias iqr = interquartileRange; 41 /// 42 alias mad = medianAbsoluteDeviation; 43 44 45 // From multivariate 46 /// 47 alias cov = covariance; 48 /// 49 alias cor = correlation; 50 51 @safe pure @nogc nothrow 52 unittest 53 { 54 alias a = sd; 55 alias b = sd!double; 56 alias c = sd!"naive"; 57 } 58 59 @safe pure @nogc nothrow 60 unittest 61 { 62 alias a = var; 63 alias b = var!double; 64 alias c = var!"naive"; 65 } 66 67 @safe pure @nogc nothrow 68 unittest 69 { 70 alias a = skew; 71 alias b = skew!double; 72 alias c = skew!"naive"; 73 } 74 75 @safe pure @nogc nothrow 76 unittest 77 { 78 alias a = kurt; 79 alias b = kurt!double; 80 alias c = kurt!"naive"; 81 } 82 83 @safe pure @nogc nothrow 84 unittest 85 { 86 alias a = cv; 87 alias b = cv!double; 88 alias c = cv!"naive"; 89 } 90 91 @safe pure @nogc nothrow 92 unittest 93 { 94 alias a = iqr; 95 alias b = iqr!double; 96 alias c = iqr!"type7"; 97 } 98 99 @safe pure @nogc nothrow 100 unittest 101 { 102 alias a = mad; 103 } 104 105 @safe pure @nogc nothrow 106 unittest 107 { 108 alias a = cov; 109 alias b = cov!double; 110 alias c = cov!"naive"; 111 } 112 113 @safe pure @nogc nothrow 114 unittest 115 { 116 alias a = cor; 117 alias b = cor!double; 118 alias c = cor!"naive"; 119 }