John Kerl
06e16ea3ee
Don't parse CSV comments ( #1859 )
...
* `mlr sort -b` feature
* mlr regtest -p test/cases/cli-help && make dev
* Don't parse CSV comments
* Add tests for PR 1346
* Add tests for PR 1787
* Add test CSV files
2025-08-13 18:07:32 -04:00
Christian G. Warden
df73ad8ec0
Add surv Verb to Estimate a Survival Curve ( #1788 )
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Add a surv verb to estimate a survival curve using Kaplan-Meier. It
requires duration and status (event or censored) columns, and outputs
each distinct duration and corresponding probability of survival.
2025-05-15 18:17:08 -04:00
John Kerl
cc1cd954ea
Fix unflatten with field names like . .x or x..y ( #1735 )
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* Fix unflatten with field name like `.` `.x` or `x..y`
* docs & test data
2024-12-23 12:27:08 -05:00
John Kerl
1015f18e7b
Fix prepipe handling when filenames have whitespace ( #1627 )
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* Fix prepipe handling when filenames have whitespace
* unit-test data
* Windows-only unit-test item
* Fix Windows fails; neaten
2024-08-25 17:40:07 -04:00
John Kerl
16a898cff4
Fix binary data in JSON output ( #1626 )
2024-08-25 15:00:51 -04:00
John Kerl
f5eaf290cf
mlr sparsify ( #1498 )
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* mlr sparsify
* regression-test cases
* typofix
* Remove mods due to processor-architecture change
2024-02-18 10:56:26 -05:00
John Kerl
81d11365a0
mlr reorder with regex support [WIP] (#1473 )
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* mlr reorder with regex support for field-name selection
* neaten
* -r -b/-a; unit-test cases
2024-01-21 15:17:33 -05:00
John Kerl
794a754c36
Support PPRINT barred input ( #1472 )
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* Support PPRINT barred input
* regression-test files
* output from `make dev`
* doc updates
2024-01-20 12:59:12 -05:00
John Kerl
0e3a54ed68
Implement mlr uniq -x ( #1457 )
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* mlr uniq -x
* unit-test cases
* make dev
2023-12-23 16:20:11 -05:00
John Kerl
5b6a1d4713
JSONL output does not properly handle keys with quotes ( #1425 )
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* mlr --l2j, --j2l
* make dev for previous commit
* fix #1424
* unit-test cases
* iterate
2023-11-11 18:58:49 -05:00
John Kerl
d341cc6dd3
DSL functions for summary stats over arrays / maps ( #1364 )
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* DSL stats functions [WIP]
* refactor
* move percentile computation to bifs module; iterate
* mode and antimode
* percentile iterate
* percentile sketching
* neaten
* unit-test iterate
* unify old & new min & max functions
* unit-test cases
* code-dedupe between mode and antimode
* make mode/antimode ties deterministic via first-found-wins rule
* online help strings for new stats DSL functions
* artifacts from `make dev`
* help info on how min/max now recurse into collections
* artifacts from `make dev`
* typofix
2023-08-26 16:02:30 -04:00
John Kerl
2107d520fa
Can't use ${field_name} if it contains UTF-8 characters also encodeable as Latin-1 ( #1363 )
...
* unit-test data
* docgen
* windows unit-test accommodations
2023-08-20 12:20:15 -04:00
John Kerl
d4a3bf99b2
Support ZSTD compression in-process ( #1360 )
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* Support ZSTD compression in-process
* doc mods
* unit-test cases
* doc-gen artifacts
2023-08-19 15:22:59 -04:00
John Kerl
b30aceae36
Add %s format specifier for strftime ( #1335 )
2023-07-04 17:00:02 -04:00
John Kerl
3baebea7a3
Add %N and %O for strfntime ( #1334 )
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* Add `%N` and `%O` for strfntime
* Unit-test mods
* artifacts from `make dev`
2023-07-02 15:49:41 -04:00
John Kerl
d72ef826fb
Add DSL functions for integer nanoseconds since the epoch ( #1326 )
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* DSL functions for 64-bit nano-epoch timestamps
* strfntime
* nsec2gmt; move sec/nsec pairs adjacent to one another
* update on-line help
* artifacts from `make dev`
* unit-test files
2023-06-24 17:05:15 -04:00
John Kerl
59e63272ae
Unify the case verb, and add options ( #1306 )
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* temp
* Unified `case` verb
* unit-test cases
* doc-page update
* make-dev artifacts
2023-06-04 14:38:22 -04:00
John Kerl
d16310ead8
New mlr json-parse -k flag ( #1291 )
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* New `mlr json-parse -k` flag
* docs / make-dev artifacts
* Add unit-test files for the feature
* codespell
2023-05-13 11:22:01 -04:00
John Kerl
b8f3902e6e
Treaet data-file numbers with leading + as numeric ( #1269 )
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* accept data-file numbers with leading + as numeric
* augment unit-test cases
* artifacts from `make dev`
2023-04-15 15:57:22 -04:00
John Kerl
6ea94a002b
Add new upcase and downcase verbs ( #1217 )
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* upcase/downcase verbs
* unit-test cases
* doc files
* remaining `make dev` artifacts: manpage
2023-03-04 01:08:19 -05:00
John Kerl
31fdc1c3ed
Fix #1164 : regression on CSV blank-line handling ( #1168 )
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* Fix #1164 : regression on CSV blank lines
* unit-test case
2023-01-01 16:49:14 -05:00
John Kerl
b518bf0fe5
mlr unspace verb ( #1167 )
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* mlr unspace verb
* unit tests
* unit tests
* lint
2023-01-01 16:44:06 -05:00
John Kerl
63db1a9059
mlr reshape multiple regex via multiple -r ( #1091 )
2022-09-05 22:05:54 -04:00
John Kerl
4a53a6b278
Fix labels for mlr histogram --auto ( #1089 )
2022-09-03 09:55:44 -04:00
John Kerl
2090d0ff5a
unit-test case
2022-08-22 09:18:16 -04:00
John Kerl
a64133250c
Fix natsort of empty strings; support mlr sort -rt same as -tr ( #1068 )
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* mlr sort -rt == mlrt sort -tr
* fix natsort of empty strings
2022-08-06 23:10:09 -04:00
John Kerl
2408915160
DSL functions and verbs for UTF-8 <-> Latin-1 ( #997 )
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* latin1_to_utf8 and utf8_to_latin1 DSL functions
* doc-build artifacts for previous commit
* Test cases for latin1_to_utf8 and utf8_to_latin1
* extend on-line help
* latin1_to_utf8 and utf8_to_latin1 verbs
* unit-test cases for verbs
* Keep with kebab-case naming convention for verbs
* webdocs
2022-03-20 17:29:40 -04:00
John Kerl
9b806f9561
Add --left-keep-fields option for mlr join ( #967 )
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* Add --left-keep-fields option for mlr join
* on-line help for mlr join --lk
* doc-build artifacts
* test cases
2022-02-23 23:32:19 -05:00
John Kerl
ca9505dfaf
Natural sort ( #932 )
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* Add natural sort order as an option for the sort verb
* Add natural sort order as an option for the sort DSL function
* doc-build artifacts for on-line help
* webdocs
* codespell fix
* unit-test files for sort verb
* unit-test files for sort DSL function
2022-02-08 00:35:28 -05:00
John Kerl
f7ff63124b
mlr split verb ( #898 )
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* mlr split
* regression-test cases
* doc-build artifacts
2022-01-26 23:16:25 -05:00
John Kerl
77811a4788
Sliding window averages ( #894 )
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* todo
* Neaten existing DSL sketch
* rebase on #893 , and sketch
* code-complete
* build artifacts for previous commit
* replace - with _ in shift and slwin
2022-01-23 23:03:46 -05:00
John Kerl
4fb0b716ba
Make is_null/is_not_null DSL functions include new JSON-null type ( #883 )
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* Make is_null/is_not_null DSL functions include new JSON-null type
* regression-test files
2022-01-18 08:25:03 -05:00
John Kerl
eb7e29d207
neaten
2022-01-17 22:57:19 -05:00
John Kerl
8e975c9d39
mlr -O regexp bugfix ( #767 )
2021-12-03 11:24:19 -05:00
John Kerl
7642f7ede6
Fix mlr -O to return strings for all octal numbers along with 0* numbers like 07 and 08 ( #766 )
2021-12-01 21:18:19 -05:00
John Kerl
e2b6ec2391
Standardize Go-package structure ( #746 )
2021-11-11 14:15:13 -05:00
