statistical functions

.eslintignore

@@ -1,6 +1,9 @@
 # Common files
 node_modules
 
+# 3rd party
+src/interpreter/plugin/3rdparty
+
 # Configurations
 *.config.js
 karma.*

CHANGELOG.md

@@ -7,6 +7,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ## [Unreleased]
 ### Added
 - Added 18 mathematical functions ROMAN, ARABIC, FACT, FACTDOUBLE, COMBIN, COMBINA, GCD, LCM, MROUND, MULTINOMIAL, QUOTIENT, RANDBETWEEN, SERIESSUM, SIGN, SQRTPI, SUMX2MY2, SUMX2PY2, SUMXMY2.
+- Added 29 statistical functions EXPON.DIST, EXPONDIST, FISHER, FISHERINV, GAMMA, GAMMA.DIST, GAMMADIST, GAMMALN, GAMMALN.PRECISE, GAMMA.INV, GAMMAINV, GAUSS, BETA.DIST, BETADIST, BETA.INV, BETAINV, BINOM.DIST, BINOMDIST, BINOM.INV, BESSELI, BESSELJ, BESSELK, BESSELY, CHISQ.DIST, CHISQ.DIST.RT, CHISQ.INV, CHISQ.INV.RT, CHIDIST, CHIINV.
 
 ### Fixed
 - Fixed a problem with dependencies not collected for specific functions. (#550, #549)

docs/guide/built-in-functions.md

@@ -263,12 +263,41 @@ lets you design your own [custom functions](custom-functions).
 | AVERAGE | Statistical | Returns the average of the arguments. | AVERAGE(Number1; Number2; ...Number30) |
 | AVERAGEA | Statistical | Returns the average of the arguments. | AVERAGEA(Value1; Value2; ... Value30) |
 | AVERAGEIF | Statistical | Returns the arithmetic mean of all cells in a range that satisfy a given condition. | AVERAGEIF(Range; Criterion [; Average_Range ]) |
+| BESSELI | Statistical | Returns value of Bessel function. | BESSELI(x; n) |
+| BESSELJ | Statistical | Returns value of Bessel function. | BESSELJ(x; n) |
+| BESSELK | Statistical | Returns value of Bessel function. | BESSELK(x; n) |
+| BESSELY | Statistical | Returns value of Bessel function. | BESSELY(x; n) |
+| BETA.DIST | Statistical | Returns the denisty of Beta distribution. | BETA.DIST(Number1; Number2; Number3; Boolean[; Number4[; Number5]]) |
+| BETADIST | Statistical | Returns the denisty of Beta distribution. | BETADIST(Number1; Number2; Number3; Boolean[; Number4[; Number5]]) |
+| BETA.INV | Statistical | Returns the inverse Beta distribution value. | BETA.INV(Number1; Number2; Number3[; Number4[; Number5]]) |
+| BETAINV | Statistical | Returns the inverse of Beta distribution value. | BETAINV(Number1; Number2; Number3[; Number4[; Number5]]) |
+| BINOM.DIST | Statistical | Returns density of binomial distribution. | BINOM.DIST(Number1; Number2; Number3; Boolean) |
+| BINOMDIST | Statistical | Returns density of binomial distribution. | BINOMDIST(Number1; Number2; Number3; Boolean) |
+| BINOM.INV | Statistical | Returns inverse binomial distribution value. | BINOM.INV(Number1; Number2; Number3) |
+| CHIDIST | Statistical | Returns probability of chi-square right-side distribution. | CHIDIST(X; Degrees) |
+| CHIINV | Statistical | Returns inverse of chi-square right-side distribution. | CHIINV(P; Degrees) |
+| CHISQ.DIST | Statistical | Returns value of chi-square distribution. | CHISQ.DIST(X; Degrees; Mode) |
+| CHISQ.DIST.RT | Statistical | Returns probability of chi-square right-side distribution. | CHISQ.DIST.RT(X; Degrees) |
+| CHISQ.INV | Statistical | Returns inverse of chi-square distribution. | CHISQ.INV.RT(P; Degrees) |
+| CHISQ.INV.RT | Statistical | Returns inverse of chi-square right-side distribution. | CHISQ.INV.RT(P; Degrees) |
 | CORREL | Statistical | Returns the correlation coefficient between two data sets. | CORREL(Data1; Data2) |
 | COUNT | Statistical | Counts how many numbers are in the list of arguments. | COUNT(Value1; Value2; ... Value30) |
 | COUNTA | Statistical | Counts how many values are in the list of arguments. | COUNTA(Value1; Value2; ... Value30) |
 | COUNTBLANK | Statistical | Returns the number of empty cells. | COUNTBLANK(Range) |
 | COUNTIF | Statistical | Returns the number of cells that meet with certain criteria within a cell range. | COUNTIF(Range; Criteria) |
 | COUNTIFS | Statistical | Returns the count of rows or columns that meet criteria in multiple ranges. | COUNTIFS(Range1; Criterion1 [; Range2; Criterion2 [; ...]]) |
+| EXPON.DIST | Statistical | Returns density of a exponential distribution. | EXPON.DIST(Number1; Number2; Boolean) |
+| EXPONDIST | Statistical | Returns density of a exponential distribution. | EXPONDIST(Number1; Number2; Boolean) |
+| FISHER | Statistical | Returns Fisher transformation value. | FISHER(Number) |
+| FISHERINV | Statistical | Returns inverse Fischer transformation value. | FISHERINV(Number) |
+| GAMMA | Statistical | Returns value of Gamma function. | GAMMA(Number) |
+| GAMMA.DIST | Statistical | Returns density of Gamma distribution. | GAMMA.DIST(Number1; Number2; Number3; Boolean) |
+| GAMMADIST | Statistical | Returns density of Gamma distribution. | GAMMADIST(Number1; Number2; Number3; Boolean) |
+| GAMMALN | Statistical | Returns natural logarithm of Gamma function. | GAMMALN(Number) |
+| GAMMALN.PRECISE | Statistical | Returns natural logarithm of Gamma function. | GAMMALN.PRECISE(Number) |
+| GAMMA.INV | Statistical | Returns inverse Gamma distribution value. | GAMMA.INV(Number1; Number2; Number3) |
+| GAMMAINV | Statistical | Returns inverse Gamma distribution value. | GAMMAINV(Number1; Number2; Number3) |
+| GAUSS | Statistical | Returns the probability of Gaussian variable fall more than this many times standard deviation from mean. | GAUSS(Number) |
 | MAX | Statistical | Returns the maximum value in a list of arguments. | MAX(Number1; Number2; ...Number30) |
 | MAXA | Statistical | Returns the maximum value in a list of arguments. | MAXA(Value1; Value2; ... Value30) |
 | MEDIAN | Statistical | Returns the median of a set of numbers. | MEDIAN(Number1; Number2; ...Number30) |

docs/guide/dependencies.md

@@ -11,8 +11,10 @@ features.
 | [core-js](https://github.com/zloirock/core-js) | The MIT License | Denis Pushkarev |
 | [tiny-emitter](https://github.com/scottcorgan/tiny-emitter) | The MIT License | Scott Corgan |
 | [regenerator-runtime](https://github.com/facebook/regenerator/tree/master/packages/regenerator-runtime) | The MIT License | Facebook, Inc. |
+| [jStat](https://github.com/jstat/jstat) | The MIT License | jStat |
+| [bessel](https://github.com/SheetJS/bessel) | Apache v2.0 | SheetJS |
 
 <br>
 
 We want to express gratitude and appreciation for all of the hard
-work put into these awesome libraries by their authors and maintainers.
+work put into these awesome libraries by their authors and maintainers.

src/i18n/languages/csCZ.ts

@@ -265,6 +265,35 @@ const dictionary: RawTranslationPackage = {
     SUMX2MY2: 'SUMX2MY2',
     SUMX2PY2: 'SUMX2PY2',
     SUMXMY2: 'SUMXMY2',
+    'EXPON.DIST': 'EXPON.DIST',
+    EXPONDIST: 'EXPONDIST',
+    FISHER: 'FISHER',
+    FISHERINV: 'FISHERINV',
+    GAMMA: 'GAMMA',
+    'GAMMA.DIST': 'GAMMA.DIST',
+    'GAMMA.INV': 'GAMMA.INV',
+    GAMMADIST: 'GAMMADIST',
+    GAMMAINV: 'GAMMAINV',
+    GAMMALN: 'GAMMALN',
+    'GAMMALN.PRECISE': 'GAMMALN.PRECISE',
+    GAUSS: 'GAUSS',
+    'BETA.DIST': 'BETA.DIST',
+    BETADIST: 'BETADIST',
+    'BETA.INV': 'BETA.INV',
+    BETAINV: 'BETAINV',
+    'BINOM.DIST': 'BINOM.DIST',
+    BINOMDIST: 'BINOMDIST',
+    'BINOM.INV': 'BINOM.INV',
+    BESSELI: 'BESSELI',
+    BESSELJ: 'BESSELJ',
+    BESSELK: 'BESSELK',
+    BESSELY: 'BESSELY',
+    CHIDIST: 'CHIDIST',
+    CHIINV: 'CHIINV',
+    'CHISQ.DIST': 'CHISQ.DIST',
+    'CHISQ.DIST.RT': 'CHISQ.DIST.RT',
+    'CHISQ.INV': 'CHISQ.INV',
+    'CHISQ.INV.RT': 'CHISQ.INV.RT',
   },
   langCode: 'csCZ',
   ui: {

src/i18n/languages/daDK.ts

@@ -265,6 +265,35 @@ const dictionary: RawTranslationPackage = {
     SUMX2MY2: 'SUMX2MY2',
     SUMX2PY2: 'SUMX2PY2',
     SUMXMY2: 'SUMXMY2',
+    'EXPON.DIST': 'EKSP.FORDELING',
+    EXPONDIST: 'EKSPFORDELING',
+    FISHER: 'FISHER',
+    FISHERINV: 'FISHERINV',
+    GAMMA: 'GAMMA',
+    'GAMMA.DIST': 'GAMMA.FORDELING',
+    'GAMMA.INV': 'GAMMA.INV',
+    GAMMADIST: 'GAMMAFORDELING',
+    GAMMAINV: 'GAMMAINV',
+    GAMMALN: 'GAMMALN',
+    'GAMMALN.PRECISE': 'GAMMALN.PRECISE',
+    GAUSS: 'GAUSS',
+    'BETA.DIST': 'BETA.FORDELING',
+    BETADIST: 'BETAFORDELING',
+    'BETA.INV': 'BETA.INV',
+    BETAINV: 'BETAINV',
+    'BINOM.DIST': 'BINOMIAL.FORDELING',
+    BINOMDIST: 'BINOMIALFORDELING',
+    'BINOM.INV': 'BINOMIAL.INV',
+    BESSELI: 'BESSELI',
+    BESSELJ: 'BESSELJ',
+    BESSELK: 'BESSELK',
+    BESSELY: 'BESSELY',
+    CHIDIST: 'CHIFORDELING',
+    CHIINV: 'CHIINV',
+    'CHISQ.DIST': 'CHI2.FORDELING',
+    'CHISQ.DIST.RT': 'CHI2.FORD.RT',
+    'CHISQ.INV': 'CHI2.INV',
+    'CHISQ.INV.RT': 'CHI2.INV.RT',
   },
   langCode: 'daDK',
   ui: {

src/i18n/languages/deDE.ts

@@ -265,6 +265,35 @@ const dictionary: RawTranslationPackage = {
     SUMX2MY2: 'SUMMEX2MY2',
     SUMX2PY2: 'SUMMEX2PY2',
     SUMXMY2: 'SUMMEXMY2',
+    'EXPON.DIST': 'EXPON.VERT',
+    EXPONDIST: 'EXPONVERT',
+    FISHER: 'FISHER',
+    FISHERINV: 'FISHERINV',
+    GAMMA: 'GAMMA',
+    'GAMMA.DIST': 'GAMMA.VERT',
+    'GAMMA.INV': 'GAMMA.INV',
+    GAMMADIST: 'GAMMAVERT',
+    GAMMAINV: 'GAMMAINV',
+    GAMMALN: 'GAMMALN',
+    'GAMMALN.PRECISE': 'GAMMALN.GENAU',
+    GAUSS: 'GAUSS',
+    'BETA.DIST': 'BETA.VERT',
+    BETADIST: 'BETAVERT',
+    'BETA.INV': 'BETA.INV',
+    BETAINV: 'BETAINV',
+    'BINOM.DIST': 'BINOM.VERT',
+    BINOMDIST: 'BINOMVERT',
+    'BINOM.INV': 'BINOM.INV',
+    BESSELI: 'BESSELI',
+    BESSELJ: 'BESSELJ',
+    BESSELK: 'BESSELK',
+    BESSELY: 'BESSELY',
+    CHIDIST: 'CHIVERT',
+    CHIINV: 'CHIINV',
+    'CHISQ.DIST': 'CHIQU.VERT',
+    'CHISQ.DIST.RT': 'CHIQU.VERT.RE',
+    'CHISQ.INV': 'CHIQU.INV',
+    'CHISQ.INV.RT': 'CHIQU.INV.RE',
   },
   langCode: 'deDE',
   ui: {

src/i18n/languages/enGB.ts

@@ -249,6 +249,15 @@ const dictionary: RawTranslationPackage = {
     VAR: 'VAR',
     STDEVP: 'STDEVP',
     STDEV: 'STDEV',
+    'EXPON.DIST': 'EXPON.DIST',
+    FISHER: 'FISHER',
+    FISHERINV: 'FISHERINV',
+    GAMMA: 'GAMMA',
+    'GAMMA.DIST': 'GAMMA.DIST',
+    GAMMALN: 'GAMMALN',
+    'GAMMALN.PRECISE': 'GAMMALN.PRECISE',
+    'GAMMA.INV': 'GAMMA.INV',
+    GAUSS: 'GAUSS',
     FACT: 'FACT',
     FACTDOUBLE: 'FACTDOUBLE',
     COMBIN: 'COMBIN',
@@ -265,6 +274,26 @@ const dictionary: RawTranslationPackage = {
     SUMX2MY2: 'SUMX2MY2',
     SUMX2PY2: 'SUMX2PY2',
     SUMXMY2: 'SUMXMY2',
+    'EXPONDIST': 'EXPONDIST',
+    GAMMADIST: 'GAMMADIST',
+    GAMMAINV: 'GAMMAINV',
+    'BETA.DIST': 'BETA.DIST',
+    BETADIST: 'BETADIST',
+    'BETA.INV': 'BETA.INV',
+    BETAINV: 'BETAINV',
+    'BINOM.DIST': 'BINOM.DIST',
+    BINOMDIST: 'BINOMDIST',
+    'BINOM.INV': 'BINOM.INV',
+    BESSELI: 'BESSELI',
+    BESSELJ: 'BESSELJ',
+    BESSELK: 'BESSELK',
+    BESSELY: 'BESSELY',
+    'CHISQ.DIST': 'CHISQ.DIST',
+    'CHISQ.DIST.RT': 'CHISQ.DIST.RT',
+    'CHISQ.INV': 'CHISQ.INV',
+    'CHISQ.INV.RT': 'CHISQ.INV.RT',
+    CHIDIST: 'CHIDIST',
+    CHIINV: 'CHIINV',
   },
   langCode: 'enGB',
   ui: {

src/i18n/languages/esES.ts

@@ -265,6 +265,35 @@ export const dictionary: RawTranslationPackage = {
     SUMX2MY2: 'SUMAX2MENOSY2',
     SUMX2PY2: 'SUMAX2MASY2',
     SUMXMY2: 'SUMAXMENOSY2',
+    'EXPON.DIST': 'DISTR.EXP.N',
+    EXPONDIST: 'DISTR.EXP',
+    FISHER: 'FISHER',
+    FISHERINV: 'PRUEBA.FISHER.INV',
+    GAMMA: 'GAMMA',
+    'GAMMA.DIST': 'DISTR.GAMMA.N',
+    'GAMMA.INV': 'INV.GAMMA',
+    GAMMADIST: 'DISTR.GAMMA',
+    GAMMAINV: 'DISTR.GAMMA.INV',
+    GAMMALN: 'GAMMA.LN',
+    'GAMMALN.PRECISE': 'GAMMA.LN.EXACTO',
+    GAUSS: 'GAUSS',
+    'BETA.DIST': 'DISTR.BETA.N',
+    BETADIST: 'DISTR.BETA',
+    'BETA.INV': 'INV.BETA.N',
+    BETAINV: 'DISTR.BETA.INV',
+    'BINOM.DIST': 'DISTR.BINOM.N',
+    BINOMDIST: 'DISTR.BINOM',
+    'BINOM.INV': 'INV.BINOM',
+    BESSELI: 'BESSELI',
+    BESSELJ: 'BESSELJ',
+    BESSELK: 'BESSELK',
+    BESSELY: 'BESSELY',
+    CHIDIST: 'DISTR.CHI',
+    CHIINV: 'PRUEBA.CHI.INV',
+    'CHISQ.DIST': 'DISTR.CHICUAD',
+    'CHISQ.DIST.RT': 'DISTR.CHICUAD.CD',
+    'CHISQ.INV': 'INV.CHICUAD',
+    'CHISQ.INV.RT': 'INV.CHICUAD.CD',
   },
   langCode: 'esES',
   ui: {

src/i18n/languages/fiFI.ts

@@ -265,6 +265,35 @@ const dictionary: RawTranslationPackage = {
     SUMX2MY2: 'NELIÖSUMMIEN.EROTUS',
     SUMX2PY2: 'NELIÖSUMMIEN.SUMMA',
     SUMXMY2: 'EROTUSTEN.NELIÖSUMMA',
+    'EXPON.DIST': 'EKSPONENTIAALI.JAKAUMA',
+    EXPONDIST: 'EKSPONENTIAALIJAKAUMA',
+    FISHER: 'FISHER',
+    FISHERINV: 'FISHER.KÄÄNT',
+    GAMMA: 'GAMMA',
+    'GAMMA.DIST': 'GAMMA.JAKAUMA',
+    'GAMMA.INV': 'GAMMA.JAKAUMA.KÄÄNT',
+    GAMMADIST: 'GAMMAJAKAUMA',
+    GAMMAINV: 'GAMMAJAKAUMA.KÄÄNT',
+    GAMMALN: 'GAMMALN',
+    'GAMMALN.PRECISE': 'GAMMALN.TARKKA',
+    GAUSS: 'GAUSS',
+    'BETA.DIST': 'BEETA.JAKAUMA',
+    BETADIST: 'BEETAJAKAUMA',
+    'BETA.INV': 'BEETA.KÄÄNT',
+    BETAINV: 'BEETAJAKAUMA.KÄÄNT',
+    'BINOM.DIST': 'BINOMI.JAKAUMA',
+    BINOMDIST: 'BINOMIJAKAUMA',
+    'BINOM.INV': 'BINOMIJAKAUMA.KÄÄNT',
+    BESSELI: 'BESSELI',
+    BESSELJ: 'BESSELJ',
+    BESSELK: 'BESSELK',
+    BESSELY: 'BESSELY',
+    CHIDIST: 'CHIJAKAUMA',
+    CHIINV: 'CHIJAKAUMA.KÄÄNT',
+    'CHISQ.DIST': 'CHINELIÖ.JAKAUMA',
+    'CHISQ.DIST.RT': 'CHINELIÖ.JAKAUMA.OH',
+    'CHISQ.INV': 'CHINELIÖ.KÄÄNT',
+    'CHISQ.INV.RT': 'CHINELIÖ.KÄÄNT.OH',
   },
   langCode: 'fiFI',
   ui: {

src/i18n/languages/frFR.ts

@@ -265,6 +265,35 @@ const dictionary: RawTranslationPackage = {
     SUMX2MY2: 'SOMME.X2MY2',
     SUMX2PY2: 'SOMME.X2PY2',
     SUMXMY2: 'SOMME.XMY2',
+    'EXPON.DIST': 'LOI.EXPONENTIELLE.N',
+    EXPONDIST: 'LOI.EXPONENTIELLE',
+    FISHER: 'FISHER',
+    FISHERINV: 'FISHER.INVERSE',
+    GAMMA: 'GAMMA',
+    'GAMMA.DIST': 'LOI.GAMMA.N',
+    'GAMMA.INV': 'LOI.GAMMA.INVERSE.N',
+    GAMMADIST: 'LOI.GAMMA',
+    GAMMAINV: 'LOI.GAMMA.INVERSE',
+    GAMMALN: 'LNGAMMA',
+    'GAMMALN.PRECISE': 'LNGAMMA.PRECIS',
+    GAUSS: 'GAUSS',
+    'BETA.DIST': 'LOI.BETA.N',
+    BETADIST: 'LOI.BETA',
+    'BETA.INV': 'BETA.INVERSE.N',
+    BETAINV: 'BETA.INVERSE',
+    'BINOM.DIST': 'LOI.BINOMIALE.N',
+    BINOMDIST: 'LOI.BINOMIALE',
+    'BINOM.INV': 'LOI.BINOMIALE.INVERSE',
+    BESSELI: 'BESSELI',
+    BESSELJ: 'BESSELJ',
+    BESSELK: 'BESSELK',
+    BESSELY: 'BESSELY',
+    CHIDIST: 'LOI.KHIDEUX',
+    CHIINV: 'KHIDEUX.INVERSE',
+    'CHISQ.DIST': 'LOI.KHIDEUX.N',
+    'CHISQ.DIST.RT': 'LOI.KHIDEUX.DROITE',
+    'CHISQ.INV': 'LOI.KHIDEUX.INVERSE',
+    'CHISQ.INV.RT': 'LOI.KHIDEUX.INVERSE.DROITE',
   },
   langCode: 'frFR',
   ui: {

src/i18n/languages/huHU.ts

@@ -265,6 +265,35 @@ const dictionary: RawTranslationPackage = {
     SUMX2MY2: 'SZUMX2BŐLY2',
     SUMX2PY2: 'SZUMX2MEGY2',
     SUMXMY2: 'SZUMXBŐLY2',
+    'EXPON.DIST': 'EXP.ELOSZL',
+    EXPONDIST: 'EXP.ELOSZLÁS',
+    FISHER: 'FISHER',
+    FISHERINV: 'INVERZ.FISHER',
+    GAMMA: 'GAMMA',
+    'GAMMA.DIST': 'GAMMA.ELOSZL',
+    'GAMMA.INV': 'GAMMA.INVERZ',
+    GAMMADIST: 'GAMMA.ELOSZLÁS',
+    GAMMAINV: 'INVERZ.GAMMA',
+    GAMMALN: 'GAMMALN',
+    'GAMMALN.PRECISE': 'GAMMALN.PONTOS',
+    GAUSS: 'GAUSS',
+    'BETA.DIST': 'BÉTA.ELOSZL',
+    BETADIST: 'BÉTA.ELOSZLÁS',
+    'BETA.INV': 'BÉTA.INVERZ',
+    BETAINV: 'INVERZ.BÉTA',
+    'BINOM.DIST': 'BINOM.ELOSZL',
+    BINOMDIST: 'BINOM.ELOSZLÁS',
+    'BINOM.INV': 'BINOM.INVERZ',
+    BESSELI: 'BESSELI',
+    BESSELJ: 'BESSELJ',
+    BESSELK: 'BESSELK',
+    BESSELY: 'BESSELY',
+    CHIDIST: 'KHI.ELOSZLÁS',
+    CHIINV: 'INVERZ.KHI',
+    'CHISQ.DIST': 'KHINÉGYZET.ELOSZLÁS',
+    'CHISQ.DIST.RT': 'KHINÉGYZET.ELOSZLÁS.JOBB',
+    'CHISQ.INV': 'KHINÉGYZET.INVERZ',
+    'CHISQ.INV.RT': 'KHINÉGYZET.INVERZ.JOBB',
   },
   langCode: 'huHU',
   ui: {