0a5a2a74a7
math.statistics: Add sum-of-squares word, add sum-of-squared-errors/sum-of-absolute-errors words.
2012-05-07 15:04:37 -07:00
f03a7f10bf
sequences.extra: Fix min-by and max-by.
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maximum and minimum run 2x as many calls to the quotation as are actually necessary; fix this eventually.
2012-05-07 15:04:37 -07:00
0d346a0268
memoize: moving MEMO[ to memoize.syntax to work around bootstrap issue.
2012-05-04 22:24:21 -07:00
4e5c5b34f5
memoize: change MEMO[ to push a quotation.
2012-05-04 21:31:23 -07:00
47bb96d194
memoize: cleaner test case.
2012-05-04 20:43:23 -07:00
bd1b3534b5
memoize: adding a MEMO[ word which makes an inlined anonymous memoized quotation.
2012-05-04 20:39:26 -07:00
d616f4779e
ui.gadgets.editors: adding delete-to-start-of-document and delete-to-end-of-document.
2012-05-04 18:38:12 -07:00
f00b8c8e55
Revert "Clean up smalltalk grammar"
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This reverts commit 578bb98f21
2012-05-04 18:20:04 -07:00
495637a087
math.matrices: adding hilbert-matrix, toeplitz-matrix, hankel-matrix, and box-matrix.
2012-05-04 18:01:21 -07:00
4cd54bdf9c
interval-sets: change tests to use constant literals.
2012-05-04 17:40:45 -07:00
1d8449115c
interval-sets: some modernization.
2012-05-04 17:33:10 -07:00
deea270b57
Interval sets library
2012-05-04 17:27:31 -07:00
491bb6aa4c
Clean up smalltalk grammar
2012-05-04 17:23:32 -07:00
9a4e66c8a6
math.statistics: Add power-mean and quadratic-mean.
2012-05-04 15:27:46 -07:00
7ab521f0ba
math.statistics: simpler (faster) version of rescale.
2012-05-04 14:51:38 -07:00
87686a9a31
math.statistics: adding contraharmonic-mean.
2012-05-04 14:43:29 -07:00
4339b14d77
math.statistics: adding mean-dev and median-dev.
2012-05-04 14:40:24 -07:00
bacdd691fc
math.statistics: separate "sample-" and "full-" versions of var, std, ste, and corr.
2012-05-04 14:31:26 -07:00
a2f8735c9a
math.extras: adding moving-median.
2012-05-04 14:23:15 -07:00
0435098bd8
math.statistics: adding standardize, differences, rescale.
2012-05-04 14:18:45 -07:00
6f3fe950a7
math.matrices: Add a diagonal-matrix word that makes an nxn matrix from a sequence.
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Optimize identity-matrix word -- 2-3x faster using diagonal-matrix.
Add an eye word that makes an mxn diagonal matrix with a diagonal offset by k.
2012-05-04 11:31:05 -07:00
cbf022454b
math.finance: adding some tests.
2012-05-04 10:06:24 -07:00
0a187f6609
math.finance: some fixes to dema, gdema, and tema.
2012-05-04 09:40:04 -07:00
2699c4482b
prettyprint: Fix unit tests. Remove useless line.
2012-05-04 09:09:39 -07:00
3841bbb891
math.extras: adding moving-average and exponential-moving-average words.
2012-05-04 09:04:58 -07:00
da1747ffed
compiler.units: Oops, meant not to commit this one.
2012-05-04 09:05:43 -07:00
3c29b4c131
math.blas, alien.fortran: Back from beyond the grave.
2012-05-04 09:05:43 -07:00
7b01763975
math.extras: adding jacobi and legendere symbols.
2012-05-04 08:57:09 -07:00
3507b9bad7
classes:
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- Allow methods to dispatch off union{ } and intersection{ } classes.
- Add not{ } anonymous-complement syntax.
- Define class-name for anonymous-union/intersection/complement and maybes, and clean up pprint.
- Change maybe: foo to maybe{ foo }
- Call sort-classes when making anonymous-union/anonymous-intersection classes so that they are canonicalized.
2012-05-03 19:45:30 -07:00
7fe0e95cd4
math.finance: adding dema, gdema, and tema.
2012-05-03 16:31:04 -07:00
3c3ad89a22
math.distances: adding correlation-distance.
2012-05-03 15:52:28 -07:00
d3d109aa3e
math.distances: adding a couple more distance functions.
2012-05-03 15:42:12 -07:00
31c7bd8e86
math.functions: adding generalized signum function. Fixes #509 .
2012-05-03 14:44:10 -07:00
af8f23a78c
math.distances: adding some distance functions.
2012-05-03 13:38:59 -07:00
95b82eecfa
math.vectors: adding p-norm.
2012-05-03 13:27:00 -07:00
ffeaf448a7
sequences.extras: adding 2map-sum and 2count.
2012-05-03 11:31:38 -07:00
6b8d802985
math.similarity: adding a few similarity metrics.
2012-05-03 10:57:30 -07:00
a9a0080ce3
sequences.extras: adding "filter-map".
2012-05-02 11:14:10 -07:00
f6398365bd
math.functions: rename exp to e^ to be consistent with 2^ and 10^. update things.
2012-05-02 10:22:23 -07:00
fee4d76b73
math.functions: Add e^ and sigmoid functions.
2012-05-02 09:21:34 -07:00
e38e9f2850
sequences: adding find-index-from.
2012-04-27 13:41:47 -07:00
6f9db0d163
tools.deploy: fix location of port-number file.
2012-04-27 13:17:03 -07:00
ccf6a27191
ctags.etags: remove unnecessary test.
2012-04-27 12:05:51 -07:00
3ace73ec00
assocs.extras: adding assoc-harvest and assoc-sift.
2012-04-27 11:39:20 -07:00
d37e5192de
splitting: fixing split1-last.
2012-04-27 08:48:57 -07:00
5878b6982b
math.statistics: adding entropy function.
2012-04-26 18:40:59 -07:00
7bba1972a1
project-euler: fix shadowing of permutations?.
2012-04-26 16:58:09 -07:00
2ec0bf3037
sequences.extras: fixing map-concat to return type of first mapped value.
2012-04-26 15:07:39 -07:00
5e16810075
using reverse! when possible.
2012-04-25 20:09:36 -07:00
664908c78f
assocs: 50% faster zip.
2012-04-25 20:09:21 -07:00
Doug Coleman
John Benediktsson
Daniel Ehrenberg
Slava Pestov