LuaDoc

• Index

Modules

• base
• bin
• debug
• fstable
• getopt
• io
• lcs
• list
• math
• mbox
• object
• package
• parser
• set
• std
• strbuf
• string
• table
• tree

Files

• base.lua
• bin.lua
• debug_ext.lua
• debug_init.lua
• fstable.lua
• getopt.lua
• io_ext.lua
• lcs.lua
• list.lua
• math_ext.lua
• mbox.lua
• modules.lua
• object.lua
• package_ext.lua
• parser.lua
• set.lua
• std.lua
• strbuf.lua
• strict.lua
• string_ext.lua
• table_ext.lua
• tree.lua
• xml.lua

Module math

Additions to the math module.

Functions

floor (n, p)	Extend math.floor to take the number of decimal places.
round (n, p)	Round a number to a given number of decimal places

Functions

floor (n, p)

Extend math.floor to take the number of decimal places.

Parameters

• n: number
• p: number of decimal places to truncate to (default: 0)

Return value:

n truncated to p decimal places

round (n, p)

Round a number to a given number of decimal places

Parameters

• n: number
• p: number of decimal places to round to (default: 0)

Return value:

n rounded to p decimal places