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daru
Data Analysis in RUby
BSD 2-Clause "Simplified" License
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Integrate yard-junk into CI.
#399
v0dro
opened
6 years ago
1
Allow vector_sum to ignore nils #391
#398
baarkerlounger
closed
6 years ago
0
Improve docs and specs for `which`
#397
zverok
opened
6 years ago
0
add which_dsl extension: use `which{ }` method as query DSL for accessing `where()`
#396
rainchen
closed
6 years ago
7
Issue 392 empty dataframe
#395
parthm
closed
6 years ago
6
Remove "backports"
#394
zverok
closed
6 years ago
1
Matrix.column_count returns nil after require 'daru'
#393
tramuntanal
closed
6 years ago
6
Empty DataFrame creation
#392
parthm
closed
6 years ago
3
DataFrame#vector_sum should ignore nils
#391
parthm
closed
6 years ago
3
Vector#set doesn't work for Category vectors
#390
zverok
opened
6 years ago
5
allow to call count method without parameter for category type vector
#389
rainchen
closed
6 years ago
4
[WIP]add test for Daru::DataFrame "#to_category": it can add_row after to_category
#388
rainchen
closed
6 years ago
6
Fixes min, max, index_of_max and index_of_min for Daru::Vector
#387
athityakumar
closed
6 years ago
15
In Daru 0.1.6 Vector.new([5, 4, 3, 2, nil]).min / max breaks due to nil
#386
parthm
closed
6 years ago
8
bugfix for Vector#proportions, make it return float value
#385
rainchen
closed
6 years ago
5
Port slow parts to Rubex
#384
v0dro
opened
6 years ago
5
Fix to_s when name is a symbol #381
#383
baarkerlounger
closed
6 years ago
0
Fix to_s when name is a symbol #381
#382
baarkerlounger
closed
6 years ago
0
Daru::Vector#to_s doesn't work when name is Symbol
#381
lokeshh
closed
6 years ago
0
Update history
#380
baarkerlounger
closed
6 years ago
0
Fix insert enumerable
#379
baarkerlounger
closed
6 years ago
0
Update GEM history and version for 0.1.6 Release
#378
baarkerlounger
closed
6 years ago
0
Allow inserting or updating DataFrame vectors with single values #351
#377
baarkerlounger
closed
6 years ago
2
Is it expected that dataframe.row behaves differently for single and multiple index values?
#376
baarkerlounger
closed
6 years ago
2
Adding column gets "undefined method 'flatten_columns'" error
#375
info-rchitect
closed
6 years ago
4
[Array] sum of empty array should be 0, currently is nil
#374
kinnrot
closed
6 years ago
1
Add a boolean converter to the CSV IO (#371)
#373
baarkerlounger
closed
6 years ago
2
fix docmentation of #replace_values method
#372
kojix2
closed
6 years ago
0
From CSV should support automatic boolean conversion
#371
baarkerlounger
closed
6 years ago
0
Better Vector/DataFrame to_s methods (#142)
#370
baarkerlounger
closed
6 years ago
0
Fix Vector initialization when dtype is nmatrix, vector has nils and no nm_type is given (#153)
#369
baarkerlounger
closed
6 years ago
0
Fix head/tail calls on DataFrames with DateTime indexes and Vector_at splat calls (#341 & #331)
#368
baarkerlounger
closed
6 years ago
3
Handle empty rows in CSV files
#367
baarkerlounger
closed
6 years ago
0
html table code of DataFrame and Vector are modified
#366
Shekharrajak
closed
6 years ago
2
Method missing for Vectors
#365
info-rchitect
closed
6 years ago
3
Fix missing axis labels for categorized scatter with gruff
#364
xprazak2
closed
6 years ago
1
Central place to view all documentation and examples
#363
v0dro
opened
7 years ago
2
symbols as column headers via symbol_headers=true|false option to from_csv
#362
parthm
closed
7 years ago
3
Can two vector with numbers combine without nil?
#361
MitsunChieh
closed
7 years ago
2
Stacking vectors?
#360
info-rchitect
opened
7 years ago
13
The idea of integrating main types of distribution in gem
#359
wowinter13
closed
7 years ago
6
Ability pivot table and keep the group_by columns in the DataFrame
#358
info-rchitect
opened
7 years ago
3
[#356] proposed patch to support histogram in Daru::Vector#macd
#357
parthm
closed
7 years ago
3
Vector#macd should return macdhist in addition to current macd and signal
#356
parthm
closed
7 years ago
1
[#354] Vector::lag supports -ve shift. tests updated.
#355
parthm
closed
7 years ago
3
lag should support negative arguments
#354
parthm
closed
7 years ago
2
from_csv should support loading specified columns as date columns
#353
parthm
opened
7 years ago
1
Inheriting from Daru::DataFrame?
#352
info-rchitect
closed
7 years ago
5
Convenient way of setting new/existing column: df[:colx] = 1.0
#351
parthm
closed
6 years ago
2
return Nyaplot plot instance instead of nil.
#350
Shekharrajak
closed
7 years ago
5
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