Mark Baker a79a4ddbab Statistical refactoring - Confidence() and Trend() (#1898) ...

- Move TREND() functions into the Statistical Trends class
- Unit tests for TREND()
- Create Confidence class for Statistical Confidence functions, and the CONFIDENCE() method

2021-03-04 21:45:56 +01:00

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DateTime

100% Coverage for Calculation/DateTime (#1870)

2021-02-27 20:43:22 +01:00

DefinedNames

Named formula implementation, and improved handling of Defined Names generally (#1535)

2020-07-26 12:00:06 +02:00

Engineering

Additional Unit Test Cases for Convert UoM (#1864)

2021-02-19 08:41:26 +01:00

Financial

Update PPMT & IPMT implementation to better reflect excel behaviour. Update CUMPRINC & CUMIPMT implementation to prevent a crash while trying to add a string to a number. Update AMORLINC & AMORDEGRC to prevent crash when trying to multiply a string by a number. Update related unit tests. Update changelog to describe what we fixed. (#1840)

2021-02-12 18:04:52 +01:00

Functions

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Logical

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LookupRef

Statistics more unit tests (#1889)

2021-03-02 18:01:39 +01:00

MathTrig

Additional conditionals from math trig (#1885)

2021-02-28 10:24:33 +01:00

Statistical

Statistical refactoring - Confidence() and Trend() (#1898)

2021-03-04 21:45:56 +01:00

TextData

Problems Using Builtin PHP Functions Directly As Excel Functions (#1799)

2021-01-26 22:55:06 +01:00

Web

WEBSERVICE is HTTP client agnostic

2020-07-19 11:33:01 +09:00

Calculation.php

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FunctionsAsString.php

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Translations.php

Initial Formula Translation tests (#1886)

2021-02-28 13:18:51 +01:00