Documentation
Statistics
Meta-data
Words
Ordinary words
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Statistics
Meta-data
| Authors: | Doug Coleman, Michael Judge |
Words
Ordinary words
| Word | Stack effect |
 ((r)) | ( mean(x) mean(y) {x} {y} -- (r) ) |
| (r) | ( mean(x) mean(y) {x} {y} sx sy -- r ) |
| [r] | ( {{x,y}...} -- mean(x) mean(y) {x} {y} sx sy ) |
| binary-entropy | ( p -- h ) |
| collect-by | ( ... seq quot: ( ... obj -- ... key ) -- ... hashtable ) |
| collect-index-by | ( ... seq quot: ( ... obj -- ... key ) -- ... hashtable ) |
| contraharmonic-mean | ( seq -- x ) |
| corr-ddof | ( {x} {y} n -- corr ) |
| count-relative | ( seq k -- lt eq gt ) |
| cov-ddof | ( {x} {y} ddof -- cov ) |
| cum-count | ( seq quot -- seq' ) |
| cum-map | ( seq identity quot -- seq' ) |
| cum-max | ( seq -- seq' ) |
| cum-min | ( seq -- seq' ) |
| cum-product | ( seq -- seq' ) |
| cum-sum | ( seq -- seq' ) |
| cum-sum0 | ( seq -- seq' ) |
| demean | ( seq -- seq' ) |
| demedian | ( seq -- seq' ) |
| differences | ( u -- v ) |
| entropy | ( probabilities -- n ) |
| equal-probabilities | ( n -- array ) |
| frac | ( x -- x' ) |
| geometric-mean | ( seq -- x ) |
| harmonic-mean | ( seq -- x ) |
| histogram | ( seq -- hashtable ) |
| histogram! | ( hashtable seq -- hashtable ) |
| histogram-by | ( seq quot: ( x -- bin ) -- hashtable ) |
| kth-largest | ( seq k -- elt ) |
| kth-largests | ( seq kths -- elts ) |
| kth-object | ( seq k quot: ( x y -- ? ) -- elt ) |
| kth-objects | ( seq kths quot: ( x y -- ? ) -- elts ) |
| kth-smallest | ( seq k -- elt ) |
| kth-smallests | ( seq kths -- elts ) |
| least-squares | ( {{x,y}...} -- alpha beta ) |
| lower-median | ( seq -- elt ) |
| lower-median-index | ( seq -- n ) |
| maximum-entropy | ( probabilities -- n ) |
| mean | ( seq -- x ) |
| mean-ddof | ( seq ddof -- x ) |
| mean-dev | ( seq -- x ) |
| median | ( seq -- x ) |
| median-dev | ( seq -- x ) |
| medians | ( seq -- lower upper ) |
| minmax | ( seq -- min max ) |
| minmax-relative | ( seq k -- lt eq gt lt-max gt-min ) |
| mode | ( seq -- x ) |
| normalized-entropy | ( probabilities -- n ) |
| normalized-histogram | ( seq -- alist ) |
| population-corr | ( {x} {y} -- corr ) |
| population-cov | ( {x} {y} -- cov ) |
| population-std | ( seq -- x ) |
| population-ste | ( seq -- x ) |
| population-var | ( seq -- x ) |
| power-mean | ( seq p -- x ) |
| qabcd | ( y-floor y-ceiling x c d -- qabcd ) |
| quadratic-mean | ( seq -- x ) |
| quantile-abcd | ( seq qs a b c d -- quantile ) |
| quantile-indices | ( seq qs a b c d -- seq ) |
| quantile-x | ( a b N q -- x ) |
| quantile1 | ( seq qs -- seq' ) |
| quantile3 | ( seq qs -- seq' ) |
| quantile4 | ( seq qs -- seq' ) |
| quantile5 | ( seq qs -- seq' ) |
| quantile6 | ( seq qs -- seq' ) |
| quantile7 | ( seq qs -- seq' ) |
| quantile8 | ( seq qs -- seq' ) |
| quantile9 | ( seq qs -- seq' ) |
| quartile | ( seq -- seq' ) |
| r | ( {{x,y}...} -- r ) |
| r^2 | ( {{x,y}...} -- r ) |
| range | ( seq -- x ) |
| rank-values | ( seq -- seq' ) |
| rankings | ( histogram -- assoc ) |
| rescale | ( u -- v ) |
| sample-corr | ( {x} {y} -- corr ) |
| sample-cov | ( {x} {y} -- cov ) |
| sample-std | ( seq -- x ) |
| sample-ste | ( seq -- x ) |
| sample-var | ( seq -- x ) |
| sequence-index>assoc | ( seq map-quot insert-quot exemplar -- assoc ) |
| sequence-index>hashtable | ( seq map-quot insert-quot -- hashtable ) |
| sequence>assoc | ( seq map-quot insert-quot exemplar -- assoc ) |
| sequence>assoc! | ( assoc seq map-quot: ( x -- ..y ) insert-quot: ( ..y assoc -- ) -- assoc ) |
| sequence>hashtable | ( seq map-quot insert-quot -- hashtable ) |
| signal-to-noise | ( seq -- x ) |
| sorted-histogram | ( seq -- alist ) |
| standardize | ( u -- v ) |
| standardize-2d | ( u -- v ) |
| std | ( seq -- x ) |
| std-ddof | ( seq n -- x ) |
| ste-ddof | ( seq n -- x ) |
| sum-of-absolute-errors | ( seq -- x ) |
| sum-of-squared-errors | ( seq -- x ) |
| sum-of-squares | ( seq -- x ) |
| trimmed-mean | ( seq p -- x ) |
| unbiased-mean | ( seq -- x ) |
| upper-median | ( seq -- elt ) |
| var-ddof | ( seq n -- x ) |
| winsorized-mean | ( seq p -- x ) |
| z-score | ( seq -- n ) |
Files
Children
| Vocabulary | Summary |
 math.statistics.private | math.statistics.private vocabulary |