1
0
mirror of synced 2024-11-28 08:30:48 +01:00

Arithmetic operations now support BigNumbers

This commit is contained in:
n1474335 2018-01-05 18:04:55 +00:00
parent 8d3d39acd3
commit 3f3e7a78eb
3 changed files with 966 additions and 53 deletions

912
package-lock.json generated
View File

@ -1412,6 +1412,7 @@
"requires": {
"anymatch": "1.3.2",
"async-each": "1.0.1",
"fsevents": "1.1.3",
"glob-parent": "2.0.0",
"inherits": "2.0.3",
"is-binary-path": "1.0.1",
@ -3338,6 +3339,910 @@
"integrity": "sha1-FQStJSMVjKpA20onh8sBQRmU6k8=",
"dev": true
},
"fsevents": {
"version": "1.1.3",
"resolved": "https://registry.npmjs.org/fsevents/-/fsevents-1.1.3.tgz",
"integrity": "sha512-WIr7iDkdmdbxu/Gh6eKEZJL6KPE74/5MEsf2whTOFNxbIoIixogroLdKYqB6FDav4Wavh/lZdzzd3b2KxIXC5Q==",
"dev": true,
"optional": true,
"requires": {
"nan": "2.8.0",
"node-pre-gyp": "0.6.39"
},
"dependencies": {
"abbrev": {
"version": "1.1.0",
"bundled": true,
"dev": true,
"optional": true
},
"ajv": {
"version": "4.11.8",
"bundled": true,
"dev": true,
"optional": true,
"requires": {
"co": "4.6.0",
"json-stable-stringify": "1.0.1"
}
},
"ansi-regex": {
"version": "2.1.1",
"bundled": true,
"dev": true
},
"aproba": {
"version": "1.1.1",
"bundled": true,
"dev": true,
"optional": true
},
"are-we-there-yet": {
"version": "1.1.4",
"bundled": true,
"dev": true,
"optional": true,
"requires": {
"delegates": "1.0.0",
"readable-stream": "2.2.9"
}
},
"asn1": {
"version": "0.2.3",
"bundled": true,
"dev": true,
"optional": true
},
"assert-plus": {
"version": "0.2.0",
"bundled": true,
"dev": true,
"optional": true
},
"asynckit": {
"version": "0.4.0",
"bundled": true,
"dev": true,
"optional": true
},
"aws-sign2": {
"version": "0.6.0",
"bundled": true,
"dev": true,
"optional": true
},
"aws4": {
"version": "1.6.0",
"bundled": true,
"dev": true,
"optional": true
},
"balanced-match": {
"version": "0.4.2",
"bundled": true,
"dev": true
},
"bcrypt-pbkdf": {
"version": "1.0.1",
"bundled": true,
"dev": true,
"optional": true,
"requires": {
"tweetnacl": "0.14.5"
}
},
"block-stream": {
"version": "0.0.9",
"bundled": true,
"dev": true,
"requires": {
"inherits": "2.0.3"
}
},
"boom": {
"version": "2.10.1",
"bundled": true,
"dev": true,
"requires": {
"hoek": "2.16.3"
}
},
"brace-expansion": {
"version": "1.1.7",
"bundled": true,
"dev": true,
"requires": {
"balanced-match": "0.4.2",
"concat-map": "0.0.1"
}
},
"buffer-shims": {
"version": "1.0.0",
"bundled": true,
"dev": true
},
"caseless": {
"version": "0.12.0",
"bundled": true,
"dev": true,
"optional": true
},
"co": {
"version": "4.6.0",
"bundled": true,
"dev": true,
"optional": true
},
"code-point-at": {
"version": "1.1.0",
"bundled": true,
"dev": true
},
"combined-stream": {
"version": "1.0.5",
"bundled": true,
"dev": true,
"requires": {
"delayed-stream": "1.0.0"
}
},
"concat-map": {
"version": "0.0.1",
"bundled": true,
"dev": true
},
"console-control-strings": {
"version": "1.1.0",
"bundled": true,
"dev": true
},
"core-util-is": {
"version": "1.0.2",
"bundled": true,
"dev": true
},
"cryptiles": {
"version": "2.0.5",
"bundled": true,
"dev": true,
"requires": {
"boom": "2.10.1"
}
},
"dashdash": {
"version": "1.14.1",
"bundled": true,
"dev": true,
"optional": true,
"requires": {
"assert-plus": "1.0.0"
},
"dependencies": {
"assert-plus": {
"version": "1.0.0",
"bundled": true,
"dev": true,
"optional": true
}
}
},
"debug": {
"version": "2.6.8",
"bundled": true,
"dev": true,
"optional": true,
"requires": {
"ms": "2.0.0"
}
},
"deep-extend": {
"version": "0.4.2",
"bundled": true,
"dev": true,
"optional": true
},
"delayed-stream": {
"version": "1.0.0",
"bundled": true,
"dev": true
},
"delegates": {
"version": "1.0.0",
"bundled": true,
"dev": true,
"optional": true
},
"detect-libc": {
"version": "1.0.2",
"bundled": true,
"dev": true,
"optional": true
},
"ecc-jsbn": {
"version": "0.1.1",
"bundled": true,
"dev": true,
"optional": true,
"requires": {
"jsbn": "0.1.1"
}
},
"extend": {
"version": "3.0.1",
"bundled": true,
"dev": true,
"optional": true
},
"extsprintf": {
"version": "1.0.2",
"bundled": true,
"dev": true
},
"forever-agent": {
"version": "0.6.1",
"bundled": true,
"dev": true,
"optional": true
},
"form-data": {
"version": "2.1.4",
"bundled": true,
"dev": true,
"optional": true,
"requires": {
"asynckit": "0.4.0",
"combined-stream": "1.0.5",
"mime-types": "2.1.15"
}
},
"fs.realpath": {
"version": "1.0.0",
"bundled": true,
"dev": true
},
"fstream": {
"version": "1.0.11",
"bundled": true,
"dev": true,
"requires": {
"graceful-fs": "4.1.11",
"inherits": "2.0.3",
"mkdirp": "0.5.1",
"rimraf": "2.6.1"
}
},
"fstream-ignore": {
"version": "1.0.5",
"bundled": true,
"dev": true,
"optional": true,
"requires": {
"fstream": "1.0.11",
"inherits": "2.0.3",
"minimatch": "3.0.4"
}
},
"gauge": {
"version": "2.7.4",
"bundled": true,
"dev": true,
"optional": true,
"requires": {
"aproba": "1.1.1",
"console-control-strings": "1.1.0",
"has-unicode": "2.0.1",
"object-assign": "4.1.1",
"signal-exit": "3.0.2",
"string-width": "1.0.2",
"strip-ansi": "3.0.1",
"wide-align": "1.1.2"
}
},
"getpass": {
"version": "0.1.7",
"bundled": true,
"dev": true,
"optional": true,
"requires": {
"assert-plus": "1.0.0"
},
"dependencies": {
"assert-plus": {
"version": "1.0.0",
"bundled": true,
"dev": true,
"optional": true
}
}
},
"glob": {
"version": "7.1.2",
"bundled": true,
"dev": true,
"requires": {
"fs.realpath": "1.0.0",
"inflight": "1.0.6",
"inherits": "2.0.3",
"minimatch": "3.0.4",
"once": "1.4.0",
"path-is-absolute": "1.0.1"
}
},
"graceful-fs": {
"version": "4.1.11",
"bundled": true,
"dev": true
},
"har-schema": {
"version": "1.0.5",
"bundled": true,
"dev": true,
"optional": true
},
"har-validator": {
"version": "4.2.1",
"bundled": true,
"dev": true,
"optional": true,
"requires": {
"ajv": "4.11.8",
"har-schema": "1.0.5"
}
},
"has-unicode": {
"version": "2.0.1",
"bundled": true,
"dev": true,
"optional": true
},
"hawk": {
"version": "3.1.3",
"bundled": true,
"dev": true,
"requires": {
"boom": "2.10.1",
"cryptiles": "2.0.5",
"hoek": "2.16.3",
"sntp": "1.0.9"
}
},
"hoek": {
"version": "2.16.3",
"bundled": true,
"dev": true
},
"http-signature": {
"version": "1.1.1",
"bundled": true,
"dev": true,
"optional": true,
"requires": {
"assert-plus": "0.2.0",
"jsprim": "1.4.0",
"sshpk": "1.13.0"
}
},
"inflight": {
"version": "1.0.6",
"bundled": true,
"dev": true,
"requires": {
"once": "1.4.0",
"wrappy": "1.0.2"
}
},
"inherits": {
"version": "2.0.3",
"bundled": true,
"dev": true
},
"ini": {
"version": "1.3.4",
"bundled": true,
"dev": true,
"optional": true
},
"is-fullwidth-code-point": {
"version": "1.0.0",
"bundled": true,
"dev": true,
"requires": {
"number-is-nan": "1.0.1"
}
},
"is-typedarray": {
"version": "1.0.0",
"bundled": true,
"dev": true,
"optional": true
},
"isarray": {
"version": "1.0.0",
"bundled": true,
"dev": true
},
"isstream": {
"version": "0.1.2",
"bundled": true,
"dev": true,
"optional": true
},
"jodid25519": {
"version": "1.0.2",
"bundled": true,
"dev": true,
"optional": true,
"requires": {
"jsbn": "0.1.1"
}
},
"jsbn": {
"version": "0.1.1",
"bundled": true,
"dev": true,
"optional": true
},
"json-schema": {
"version": "0.2.3",
"bundled": true,
"dev": true,
"optional": true
},
"json-stable-stringify": {
"version": "1.0.1",
"bundled": true,
"dev": true,
"optional": true,
"requires": {
"jsonify": "0.0.0"
}
},
"json-stringify-safe": {
"version": "5.0.1",
"bundled": true,
"dev": true,
"optional": true
},
"jsonify": {
"version": "0.0.0",
"bundled": true,
"dev": true,
"optional": true
},
"jsprim": {
"version": "1.4.0",
"bundled": true,
"dev": true,
"optional": true,
"requires": {
"assert-plus": "1.0.0",
"extsprintf": "1.0.2",
"json-schema": "0.2.3",
"verror": "1.3.6"
},
"dependencies": {
"assert-plus": {
"version": "1.0.0",
"bundled": true,
"dev": true,
"optional": true
}
}
},
"mime-db": {
"version": "1.27.0",
"bundled": true,
"dev": true
},
"mime-types": {
"version": "2.1.15",
"bundled": true,
"dev": true,
"requires": {
"mime-db": "1.27.0"
}
},
"minimatch": {
"version": "3.0.4",
"bundled": true,
"dev": true,
"requires": {
"brace-expansion": "1.1.7"
}
},
"minimist": {
"version": "0.0.8",
"bundled": true,
"dev": true
},
"mkdirp": {
"version": "0.5.1",
"bundled": true,
"dev": true,
"requires": {
"minimist": "0.0.8"
}
},
"ms": {
"version": "2.0.0",
"bundled": true,
"dev": true,
"optional": true
},
"node-pre-gyp": {
"version": "0.6.39",
"bundled": true,
"dev": true,
"optional": true,
"requires": {
"detect-libc": "1.0.2",
"hawk": "3.1.3",
"mkdirp": "0.5.1",
"nopt": "4.0.1",
"npmlog": "4.1.0",
"rc": "1.2.1",
"request": "2.81.0",
"rimraf": "2.6.1",
"semver": "5.3.0",
"tar": "2.2.1",
"tar-pack": "3.4.0"
}
},
"nopt": {
"version": "4.0.1",
"bundled": true,
"dev": true,
"optional": true,
"requires": {
"abbrev": "1.1.0",
"osenv": "0.1.4"
}
},
"npmlog": {
"version": "4.1.0",
"bundled": true,
"dev": true,
"optional": true,
"requires": {
"are-we-there-yet": "1.1.4",
"console-control-strings": "1.1.0",
"gauge": "2.7.4",
"set-blocking": "2.0.0"
}
},
"number-is-nan": {
"version": "1.0.1",
"bundled": true,
"dev": true
},
"oauth-sign": {
"version": "0.8.2",
"bundled": true,
"dev": true,
"optional": true
},
"object-assign": {
"version": "4.1.1",
"bundled": true,
"dev": true,
"optional": true
},
"once": {
"version": "1.4.0",
"bundled": true,
"dev": true,
"requires": {
"wrappy": "1.0.2"
}
},
"os-homedir": {
"version": "1.0.2",
"bundled": true,
"dev": true,
"optional": true
},
"os-tmpdir": {
"version": "1.0.2",
"bundled": true,
"dev": true,
"optional": true
},
"osenv": {
"version": "0.1.4",
"bundled": true,
"dev": true,
"optional": true,
"requires": {
"os-homedir": "1.0.2",
"os-tmpdir": "1.0.2"
}
},
"path-is-absolute": {
"version": "1.0.1",
"bundled": true,
"dev": true
},
"performance-now": {
"version": "0.2.0",
"bundled": true,
"dev": true,
"optional": true
},
"process-nextick-args": {
"version": "1.0.7",
"bundled": true,
"dev": true
},
"punycode": {
"version": "1.4.1",
"bundled": true,
"dev": true,
"optional": true
},
"qs": {
"version": "6.4.0",
"bundled": true,
"dev": true,
"optional": true
},
"rc": {
"version": "1.2.1",
"bundled": true,
"dev": true,
"optional": true,
"requires": {
"deep-extend": "0.4.2",
"ini": "1.3.4",
"minimist": "1.2.0",
"strip-json-comments": "2.0.1"
},
"dependencies": {
"minimist": {
"version": "1.2.0",
"bundled": true,
"dev": true,
"optional": true
}
}
},
"readable-stream": {
"version": "2.2.9",
"bundled": true,
"dev": true,
"requires": {
"buffer-shims": "1.0.0",
"core-util-is": "1.0.2",
"inherits": "2.0.3",
"isarray": "1.0.0",
"process-nextick-args": "1.0.7",
"string_decoder": "1.0.1",
"util-deprecate": "1.0.2"
}
},
"request": {
"version": "2.81.0",
"bundled": true,
"dev": true,
"optional": true,
"requires": {
"aws-sign2": "0.6.0",
"aws4": "1.6.0",
"caseless": "0.12.0",
"combined-stream": "1.0.5",
"extend": "3.0.1",
"forever-agent": "0.6.1",
"form-data": "2.1.4",
"har-validator": "4.2.1",
"hawk": "3.1.3",
"http-signature": "1.1.1",
"is-typedarray": "1.0.0",
"isstream": "0.1.2",
"json-stringify-safe": "5.0.1",
"mime-types": "2.1.15",
"oauth-sign": "0.8.2",
"performance-now": "0.2.0",
"qs": "6.4.0",
"safe-buffer": "5.0.1",
"stringstream": "0.0.5",
"tough-cookie": "2.3.2",
"tunnel-agent": "0.6.0",
"uuid": "3.0.1"
}
},
"rimraf": {
"version": "2.6.1",
"bundled": true,
"dev": true,
"requires": {
"glob": "7.1.2"
}
},
"safe-buffer": {
"version": "5.0.1",
"bundled": true,
"dev": true
},
"semver": {
"version": "5.3.0",
"bundled": true,
"dev": true,
"optional": true
},
"set-blocking": {
"version": "2.0.0",
"bundled": true,
"dev": true,
"optional": true
},
"signal-exit": {
"version": "3.0.2",
"bundled": true,
"dev": true,
"optional": true
},
"sntp": {
"version": "1.0.9",
"bundled": true,
"dev": true,
"requires": {
"hoek": "2.16.3"
}
},
"sshpk": {
"version": "1.13.0",
"bundled": true,
"dev": true,
"optional": true,
"requires": {
"asn1": "0.2.3",
"assert-plus": "1.0.0",
"bcrypt-pbkdf": "1.0.1",
"dashdash": "1.14.1",
"ecc-jsbn": "0.1.1",
"getpass": "0.1.7",
"jodid25519": "1.0.2",
"jsbn": "0.1.1",
"tweetnacl": "0.14.5"
},
"dependencies": {
"assert-plus": {
"version": "1.0.0",
"bundled": true,
"dev": true,
"optional": true
}
}
},
"string-width": {
"version": "1.0.2",
"bundled": true,
"dev": true,
"requires": {
"code-point-at": "1.1.0",
"is-fullwidth-code-point": "1.0.0",
"strip-ansi": "3.0.1"
}
},
"string_decoder": {
"version": "1.0.1",
"bundled": true,
"dev": true,
"requires": {
"safe-buffer": "5.0.1"
}
},
"stringstream": {
"version": "0.0.5",
"bundled": true,
"dev": true,
"optional": true
},
"strip-ansi": {
"version": "3.0.1",
"bundled": true,
"dev": true,
"requires": {
"ansi-regex": "2.1.1"
}
},
"strip-json-comments": {
"version": "2.0.1",
"bundled": true,
"dev": true,
"optional": true
},
"tar": {
"version": "2.2.1",
"bundled": true,
"dev": true,
"requires": {
"block-stream": "0.0.9",
"fstream": "1.0.11",
"inherits": "2.0.3"
}
},
"tar-pack": {
"version": "3.4.0",
"bundled": true,
"dev": true,
"optional": true,
"requires": {
"debug": "2.6.8",
"fstream": "1.0.11",
"fstream-ignore": "1.0.5",
"once": "1.4.0",
"readable-stream": "2.2.9",
"rimraf": "2.6.1",
"tar": "2.2.1",
"uid-number": "0.0.6"
}
},
"tough-cookie": {
"version": "2.3.2",
"bundled": true,
"dev": true,
"optional": true,
"requires": {
"punycode": "1.4.1"
}
},
"tunnel-agent": {
"version": "0.6.0",
"bundled": true,
"dev": true,
"optional": true,
"requires": {
"safe-buffer": "5.0.1"
}
},
"tweetnacl": {
"version": "0.14.5",
"bundled": true,
"dev": true,
"optional": true
},
"uid-number": {
"version": "0.0.6",
"bundled": true,
"dev": true,
"optional": true
},
"util-deprecate": {
"version": "1.0.2",
"bundled": true,
"dev": true
},
"uuid": {
"version": "3.0.1",
"bundled": true,
"dev": true,
"optional": true
},
"verror": {
"version": "1.3.6",
"bundled": true,
"dev": true,
"optional": true,
"requires": {
"extsprintf": "1.0.2"
}
},
"wide-align": {
"version": "1.1.2",
"bundled": true,
"dev": true,
"optional": true,
"requires": {
"string-width": "1.0.2"
}
},
"wrappy": {
"version": "1.0.2",
"bundled": true,
"dev": true
}
}
},
"function-bind": {
"version": "1.1.1",
"resolved": "https://registry.npmjs.org/function-bind/-/function-bind-1.1.1.tgz",
@ -5562,6 +6467,13 @@
"integrity": "sha1-MHXOk7whuPq0PhvE2n6BFe0ee6s=",
"dev": true
},
"nan": {
"version": "2.8.0",
"resolved": "https://registry.npmjs.org/nan/-/nan-2.8.0.tgz",
"integrity": "sha1-7XFfP+neArV6XmJS2QqWZ14fCFo=",
"dev": true,
"optional": true
},
"natural-compare": {
"version": "1.4.0",
"resolved": "https://registry.npmjs.org/natural-compare/-/natural-compare-1.4.0.tgz",

View File

@ -524,7 +524,7 @@ const OperationConfig = {
module: "Default",
description: "Adds together a list of numbers. If an item in the string is not a number it is excluded from the list.<br><br>e.g. <code>0x0a 8 .5</code> becomes <code>18.5</code>",
inputType: "string",
outputType: "number",
outputType: "BigNumber",
args: [
{
name: "Delimiter",
@ -537,7 +537,7 @@ const OperationConfig = {
module: "Default",
description: "Subtracts a list of numbers. If an item in the string is not a number it is excluded from the list.<br><br>e.g. <code>0x0a 8 .5</code> becomes <code>1.5</code>",
inputType: "string",
outputType: "number",
outputType: "BigNumber",
args: [
{
name: "Delimiter",
@ -550,7 +550,7 @@ const OperationConfig = {
module: "Default",
description: "Multiplies a list of numbers. If an item in the string is not a number it is excluded from the list.<br><br>e.g. <code>0x0a 8 .5</code> becomes <code>40</code>",
inputType: "string",
outputType: "number",
outputType: "BigNumber",
args: [
{
name: "Delimiter",
@ -563,7 +563,7 @@ const OperationConfig = {
module: "Default",
description: "Divides a list of numbers. If an item in the string is not a number it is excluded from the list.<br><br>e.g. <code>0x0a 8 .5</code> becomes <code>2.5</code>",
inputType: "string",
outputType: "number",
outputType: "BigNumber",
args: [
{
name: "Delimiter",
@ -576,7 +576,7 @@ const OperationConfig = {
module: "Default",
description: "Computes the mean (average) of a number list. If an item in the string is not a number it is excluded from the list.<br><br>e.g. <code>0x0a 8 .5 .5</code> becomes <code>4.75</code>",
inputType: "string",
outputType: "number",
outputType: "BigNumber",
args: [
{
name: "Delimiter",
@ -589,7 +589,7 @@ const OperationConfig = {
module: "Default",
description: "Computes the median of a number list. If an item in the string is not a number it is excluded from the list.<br><br>e.g. <code>0x0a 8 1 .5</code> becomes <code>4.5</code>",
inputType: "string",
outputType: "number",
outputType: "BigNumber",
args: [
{
name: "Delimiter",
@ -602,7 +602,7 @@ const OperationConfig = {
module: "Default",
description: "Computes the standard deviation of a number list. If an item in the string is not a number it is excluded from the list.<br><br>e.g. <code>0x0a 8 .5</code> becomes <code>4.089281382128433</code>",
inputType: "string",
outputType: "number",
outputType: "BigNumber",
args: [
{
name: "Delimiter",

View File

@ -1,4 +1,5 @@
import Utils from "../Utils.js";
import BigNumber from "bignumber.js";
/**
@ -24,11 +25,11 @@ const Arithmetic = {
*
* @param {string} input
* @param {Object[]} args
* @returns {number}
* @returns {BigNumber}
*/
runSum: function(input, args) {
const val = Arithmetic._sum(Arithmetic._createNumArray(input, args[0]));
return typeof(val) === "number" ? val : NaN;
return val instanceof BigNumber ? val : new BigNumber(NaN);
},
@ -37,11 +38,11 @@ const Arithmetic = {
*
* @param {string} input
* @param {Object[]} args
* @returns {number}
* @returns {BigNumber}
*/
runSub: function(input, args) {
let val = Arithmetic._sub(Arithmetic._createNumArray(input, args[0]));
return typeof(val) === "number" ? val : NaN;
return val instanceof BigNumber ? val : new BigNumber(NaN);
},
@ -50,11 +51,11 @@ const Arithmetic = {
*
* @param {string} input
* @param {Object[]} args
* @returns {number}
* @returns {BigNumber}
*/
runMulti: function(input, args) {
let val = Arithmetic._multi(Arithmetic._createNumArray(input, args[0]));
return typeof(val) === "number" ? val : NaN;
return val instanceof BigNumber ? val : new BigNumber(NaN);
},
@ -63,11 +64,11 @@ const Arithmetic = {
*
* @param {string} input
* @param {Object[]} args
* @returns {number}
* @returns {BigNumber}
*/
runDiv: function(input, args) {
let val = Arithmetic._div(Arithmetic._createNumArray(input, args[0]));
return typeof(val) === "number" ? val : NaN;
return val instanceof BigNumber ? val : new BigNumber(NaN);
},
@ -76,11 +77,11 @@ const Arithmetic = {
*
* @param {string} input
* @param {Object[]} args
* @returns {number}
* @returns {BigNumber}
*/
runMean: function(input, args) {
let val = Arithmetic._mean(Arithmetic._createNumArray(input, args[0]));
return typeof(val) === "number" ? val : NaN;
return val instanceof BigNumber ? val : new BigNumber(NaN);
},
@ -89,11 +90,11 @@ const Arithmetic = {
*
* @param {string} input
* @param {Object[]} args
* @returns {number}
* @returns {BigNumber}
*/
runMedian: function(input, args) {
let val = Arithmetic._median(Arithmetic._createNumArray(input, args[0]));
return typeof(val) === "number" ? val : NaN;
return val instanceof BigNumber ? val : new BigNumber(NaN);
},
@ -102,11 +103,11 @@ const Arithmetic = {
*
* @param {string} input
* @param {Object[]} args
* @returns {number}
* @returns {BigNumber}
*/
runStdDev: function(input, args) {
let val = Arithmetic._stdDev(Arithmetic._createNumArray(input, args[0]));
return typeof(val) === "number" ? val : NaN;
return val instanceof BigNumber ? val : new BigNumber(NaN);
},
@ -116,7 +117,7 @@ const Arithmetic = {
* @private
* @param {string[]} input
* @param {string} delim
* @returns {number[]}
* @returns {BigNumber[]}
*/
_createNumArray: function(input, delim) {
delim = Utils.charRep[delim || "Space"];
@ -125,13 +126,13 @@ const Arithmetic = {
num;
for (let i = 0; i < splitNumbers.length; i++) {
if (splitNumbers[i].indexOf(".") >= 0) {
num = parseFloat(splitNumbers[i].trim());
} else {
num = parseInt(splitNumbers[i].trim(), 0);
}
if (!isNaN(num)) {
numbers.push(num);
try {
num = BigNumber(splitNumbers[i].trim());
if (!num.isNaN()) {
numbers.push(num);
}
} catch (err) {
// This line is not a valid number
}
}
return numbers;
@ -142,12 +143,12 @@ const Arithmetic = {
* Adds an array of numbers and returns the value.
*
* @private
* @param {number[]} data
* @returns {number}
* @param {BigNumber[]} data
* @returns {BigNumber}
*/
_sum: function(data) {
if (data.length > 0) {
return data.reduce((acc, curr) => acc + curr);
return data.reduce((acc, curr) => acc.plus(curr));
}
},
@ -156,12 +157,12 @@ const Arithmetic = {
* Subtracts an array of numbers and returns the value.
*
* @private
* @param {number[]} data
* @returns {number}
* @param {BigNumber[]} data
* @returns {BigNumber}
*/
_sub: function(data) {
if (data.length > 0) {
return data.reduce((acc, curr) => acc - curr);
return data.reduce((acc, curr) => acc.minus(curr));
}
},
@ -170,12 +171,12 @@ const Arithmetic = {
* Multiplies an array of numbers and returns the value.
*
* @private
* @param {number[]} data
* @returns {number}
* @param {BigNumber[]} data
* @returns {BigNumber}
*/
_multi: function(data) {
if (data.length > 0) {
return data.reduce((acc, curr) => acc * curr);
return data.reduce((acc, curr) => acc.times(curr));
}
},
@ -184,12 +185,12 @@ const Arithmetic = {
* Divides an array of numbers and returns the value.
*
* @private
* @param {number[]} data
* @returns {number}
* @param {BigNumber[]} data
* @returns {BigNumber}
*/
_div: function(data) {
if (data.length > 0) {
return data.reduce((acc, curr) => acc / curr);
return data.reduce((acc, curr) => acc.div(curr));
}
},
@ -198,12 +199,12 @@ const Arithmetic = {
* Computes mean of a number array and returns the value.
*
* @private
* @param {number[]} data
* @returns {number}
* @param {BigNumber[]} data
* @returns {BigNumber}
*/
_mean: function(data) {
if (data.length > 0) {
return Arithmetic._sum(data) / data.length;
return Arithmetic._sum(data).div(data.length);
}
},
@ -212,14 +213,14 @@ const Arithmetic = {
* Computes median of a number array and returns the value.
*
* @private
* @param {number[]} data
* @returns {number}
* @param {BigNumber[]} data
* @returns {BigNumber}
*/
_median: function (data) {
if ((data.length % 2) === 0) {
if ((data.length % 2) === 0 && data.length > 0) {
let first, second;
data.sort(function(a, b){
return a - b;
return a.minus(b);
});
first = data[Math.floor(data.length / 2)];
second = data[Math.floor(data.length / 2) - 1];
@ -234,17 +235,17 @@ const Arithmetic = {
* Computes standard deviation of a number array and returns the value.
*
* @private
* @param {number[]} data
* @returns {number}
* @param {BigNumber[]} data
* @returns {BigNumber}
*/
_stdDev: function (data) {
if (data.length > 0) {
let avg = Arithmetic._mean(data);
let devSum = 0;
let devSum = new BigNumber(0);
for (let i = 0; i < data.length; i++) {
devSum += (data[i] - avg) ** 2;
devSum = devSum.plus(data[i].minus(avg).pow(2));
}
return Math.sqrt(devSum / data.length);
return devSum.div(data.length).sqrt();
}
},
};