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Sorting, reversing, replacing values in arrays of real
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The following commands provide various manipulations of arrays of real.
returns the array of real reverse of the direct parameter (like reverse of with regular AppleScript lists).
set a1 to {0.0, pi} as array of real
set a2 to reversearray a1
a2 as list of real -- {3.14159265359, 0.0}
returns an array of real where missing value's and NAN's were replaced with the value that you specify.
set a1 to createarray 5 range {-2, 2}
set a2 to (sqrt a1)
set a3 to replacemissingvalue a2 with 0.0
a3 as list of real
-- {0.0, 0.0, 0.0, 1.0, 1.414213562373}
sorts an array of real, or a list of arrays of real according to the order of any of them, and returns the sorted array of real or list of arrays of real.
set a to {{-2, -3, -1}, {2002, 2003, 2001}} as array of real
set b to sortlist a with respect to 2
b as list of real
-- {{-1.0, -2.0, -3.0}, {2001.0, 2002.0, 2003.0}}
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