Data Structures
Lists
ds_list_cv(id[,sample]) Returns the coefficient of deviation (C.V.) of the given list.
ds_list_dispersion(id) Returns the dispersion of the given list.
ds_list_flip(dsid) Rearranges the elements of a given ds_list in reverse order.
ds_list_load(filename [,separator]) Loads the elements of a previously saved ds_list from the given file.
ds_list_max(id) Returns the maximum value of the given list.
ds_list_mean(id) Returns the mean (average) of all elements in the given list.
ds_list_median(id) Returns the median value of all elements in the given list.
ds_list_min(id) Returns the minimum value of the given list.
ds_list_pop_standard_deviation(id) Returns the population standard deviation of all elements in the given list.
ds_list_save(dsid,filename [,separator]) Saves the contents of the given ds_list data structure to a given file.
ds_list_standard_deviation(id [,sample]) Returns the standard deviation of the elements in a given list.
ds_list_standard_score(id,pos) Returns the standard score (z-score) of the value at position pos in the given list.
ds_list_sum(id) Returns the sum of all elements in the given list.
ds_list_sum_squares(id) Returns the sum of squares of all elements in the given list.
ds_list_variance(id) Returns the variance of the given list.
ds_list_vrm(id [,sample]) Returns the variance-to-mean ratio (V.R.M.) of the given list.
string_parse(str,token,ignore_null) Returns a ds_list containing all substrings taken from str which were seperated by token.
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