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cardillo
/
joinery
Data frames for Java
https://joinery.sh
GNU General Public License v3.0
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How does "Join" work? Could you give me a good example?
#71
SergeyRasin
opened
5 years ago
0
How to add two colunms ‘s value to new colunm.
#70
Jungle666
closed
5 years ago
2
Does it suport "read_sql" function like pandas?
#69
Jungle666
closed
5 years ago
4
Drop Java 7 support
#68
benmccann
closed
7 years ago
1
Yahoo finance example is broken
#67
benmccann
closed
5 years ago
1
scala problem: df.add("colname", list) never gets used
#66
benman1
opened
7 years ago
0
Simplify example in docs
#65
benmccann
closed
6 years ago
4
Broken example in docs
#64
benmccann
closed
6 years ago
0
Enable option to disable default date formatting
#63
avnsri4986
opened
7 years ago
1
Changes for reading pipe delimited (|) files
#62
whiletruelearn
closed
5 years ago
0
to make IDEA work
#61
aboudnik
closed
5 years ago
2
Support for reading pipe (|) delimited files
#60
whiletruelearn
closed
5 years ago
2
Creating a new column based on existing columns + function
#59
chris-ch
closed
5 years ago
1
Inheritance of joinery DataFrame
#58
GladsonVas
closed
7 years ago
1
Date format: option to display milliseconds
#57
chris-ch
closed
5 years ago
1
POI dependency not optional
#56
chris-ch
closed
7 years ago
0
Support for Factors
#55
mkraemerx
opened
7 years ago
0
Calculate covariance, is it posible?
#54
junajo10
closed
7 years ago
2
Extra argument apply?
#53
junajo10
closed
7 years ago
3
There is a long way to go for joinery!
#52
axhiao
closed
7 years ago
4
Export to CSV does not write row names
#51
darkoc
opened
8 years ago
4
Handle NULL values and support reference categories in toModelMatrix.
#50
lejon
closed
8 years ago
0
Coercion methods
#49
wbuchanan
opened
8 years ago
2
Add ability to plot to user provided component
#48
hughesadam87
closed
7 years ago
3
Update license to add linking exception or dual license under Apache
#47
alessandroleite
opened
8 years ago
9
Improved dummy variable expansion to have better dummy variable names…
#46
lejon
closed
8 years ago
0
fix null pointer exception in toString if column name is empty
#45
cardillo
closed
9 years ago
0
Implementation of 'toModelMatrix' method to export DataFrame as a model matrix
#44
lejon
closed
9 years ago
0
all date output (string, csv, swing table, ...) should use consistent date formatting rules
#43
cardillo
closed
9 years ago
0
Unit tests for TAB and space
#42
lejon
closed
9 years ago
0
groupby use of bitset requires too much memory
#41
cardillo
closed
9 years ago
0
sorting / grouping implementation efficiency improvements
#40
cardillo
opened
9 years ago
1
implement rolling window version of apply
#39
cardillo
closed
9 years ago
0
interrupt in the shell should stop the currently running statement
#38
cardillo
opened
9 years ago
0
Added more support on command line. Corrected bug with TAB handling
#37
lejon
closed
9 years ago
0
allow custom csv delimiters
#36
cardillo
closed
9 years ago
0
convert throws if column contains longs and then doubles
#35
cardillo
closed
9 years ago
0
add joinery version to shell banner
#34
cardillo
closed
9 years ago
0
add sort by comparator function
#33
cardillo
closed
9 years ago
1
add ability to display grid of charts
#32
cardillo
closed
9 years ago
1
differentiate between applying aggregate functions, row functions, and single value functions
#31
cardillo
closed
9 years ago
0
javascript shell improvements
#30
cardillo
closed
9 years ago
0
Support for more Csv formats, exporting to double matrix and using double as default number format and new time formats
#29
lejon
closed
9 years ago
0
add describe function
#28
cardillo
closed
9 years ago
0
improve detecting and dealing with missing values
#27
cardillo
closed
9 years ago
1
handle null values in aggregation functions
#26
cardillo
closed
9 years ago
0
fix plotting with time series data to use dates as x-axis
#25
cardillo
closed
9 years ago
0
improve chart series labeling using indices
#24
cardillo
closed
9 years ago
0
handle missing values in plots
#23
cardillo
closed
9 years ago
0
need sortby function (similar to groupby)
#22
cardillo
closed
9 years ago
0
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