Displaying 1 result from an estimated 1 matches for "array_multisort".
2010 Dec 04
1
what is this averaging function called ?, has R a built in function for it ?
...code in PHP to illustrate what the function is doing, it uses
some function I created but the meaning is obvious:
#get csv file and interchange rows with columns to get two arrays
$csv = aic(getcsv(file_get_contents("out.csv")));
#now those arrays contained in one bigger array are sorted
array_multisort($csv[0],SORT_NUMERIC,$csv[1],SORT_NUMERIC);
#second array is created and values that will be put on x or 0 axis are made
unique with every y or 1
# value is going into array under x/0 it will be used after to make mean
arithmetic, geometric or harmonic
foreach ($csv[0] as $k=>$x) {
$sum[$x][]...