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@numio/bigmath

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@numio/bigmath is an arbitrary-precision arithmetic library. It can be used for basic operations with decimal numbers (integers and float)

github.com/shpunter/numio-bigmath

shpunter/numio-bigmath

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### 2.4.2 Improve performance of MAD, FDR, sorting ### 2.4.1 Modulo - fix calculation ### 2.4.0 Add Mod - Modulo operation, which finds the remainder when one number is divided by another ### 2.3.2 FDR - change variable name to make it consistent ### 2.3.1 Fix import ### 2.2.8 Better error handling \ Add FDR - Freedman-Diaconis Rule \ MAD - median of the absolute deviations from `median` or `mean` ### 2.2.7 Throw an error if input is not valid. In the error show exact invalid input. ### 2.2.6 Optimize performance for small numbers (add operation) ### 2.2.5 Handle "0B", "0X", "0O", "-0B", "-0X", "-0O" as a start of the input for toBase function. \ Move documentation from README.md to web-site http://numio.deno.dev ### 2.2.4 Fix handling negative numbers for toBase function. ### 2.2.3 Add validation for negative number input in square root function \ Add validation for negative number input in cube root function ### 2.2.2 Throw an error if input for MAD and IQR is less than 3 elements \ Add home-page url ### 2.2.1 Add Number format validation examples (README.md) ### 2.2.0 Added `isHex(str: string): boolean` - Checks if a string is a valid hexadecimal number (prefixed with `0x` or `-0x`). \ Added `isBinary(str: string): boolean` - Checks if a string is a valid binary number (prefixed with `0b` or `-0b`). \ Added `isDecimal(str: string): boolean` - Checks if a string is a valid decimal number. \ Added `isOctal(str: string): boolean` - Checks if a string is a valid octal number (prefixed with `0o` or `-0o`). \ Added `isNumber(str: string): boolean` - Checks if a string is a valid number in any of the formats supported by the library (decimal, hexadecimal, binary, octal). ### 2.1.3 Optimize performance for small numbers ### 2.1.2 Renamed main.ts files \ Changed import path in test files \ Change build config - run test on JSR and NPM versions ### 2.1.1 Fixed lib crash (NPM version) ### 2.1.0 Added `toBase` - convert number to another base \ Added `abs` - absolute value \ Added `isLeftGreaterOrEqual` - Is the left-hand side value greater \ than or equal to the right-hand side value \ Added `cbrt` - cube root of a number Added `Pipe().abs` - absolute value in pipe \ Added `Pipe().resultToBase` - convert number to another base in pipe ### 2.0.0 The performance was improved. Adding, subtracting, dividing, and multiplying are now **2** to **5** times faster than before.\ Adding, subtracting, dividing, and multiplying support operations on HEX, octal, binary, and decimal numbers. Mixed-type calculations are allowed, with the final result converted to decimal. ### 1.1.0 Added `sqrt` - square root of a number\ Added `isEqual` and `isLeftGreater` - to compare 2 numbers.\ Added `MAD` - Median Absolute Deviation.\ Added `IQR` - Interquartile Range.