Next Previous Up Contents
Next: Arithmetic
Up: General Functions
Previous: Conversions

### B.1.5 Formats

Functions for formatting numeric values.

formatDecimal( value, dp )
  Turns a floating point value into a string with a given number of decimal places using standard settings.
formatDecimalLocal( value, dp )
  Turns a floating point value into a string using current locale settings. For instance if language is set to French, decimal points will be represented as a comma "," instead of a full stop ".". Otherwise behaves the same as the corresponding `formatDecimal` function.
formatDecimal( value, format )
  Turns a floating point value into a formatted string using standard settings. The `format` string is as defined by Java's `java.text.DecimalFormat` class.
formatDecimalLocal( value, format )
  Turns a floating point value into a formatted string using current locale settings. For instance if language is set to French, decimal points will be represented as a comma "," instead of a full stop ".". Otherwise behaves the same as the corresponding `formatDecimal` function.

Next Previous Up Contents
Next: Arithmetic
Up: General Functions
Previous: Conversions

TOPCAT - Tool for OPerations on Catalogues And Tables
Starlink User Note253
TOPCAT web page: http://www.starlink.ac.uk/topcat/
Author email: m.b.taylor@bristol.ac.uk
Mailing list: topcat-user@bristol.ac.uk