hosseinmoein DataFrame issues

hosseinmoein / DataFrame

C++ DataFrame for statistical, Financial, and ML analysis -- in modern C++ using native types and contiguous memory storage

https://hosseinmoein.github.io/DataFrame/

BSD 3-Clause "New" or "Revised" License

2.54k stars 313 forks source link

issues

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DateTime: Definition of templated function member date_to_str is not in the header

#163 SpaceIm closed 2 years ago
1
how to append data row by row to an empty dataframe variable via loop?

#162 xkungfu closed 2 years ago
5
how to write cmakelists.txt after install on windows?

#161 xkungfu closed 2 years ago
5
dataframe_tester.cc: fix suspicious string literal reported by clang-tidy

#160 SpaceIm closed 2 years ago
0
Fix the tests to really check the assertions in Release mode

#159 SpaceIm closed 2 years ago
4
CMake refactoring

#158 SpaceIm closed 2 years ago
0
Fix shared build in CMake again

#157 SpaceIm closed 2 years ago
2
CMake: prefer compile feature to set at least C++17

#156 SpaceIm closed 2 years ago
0
CMake: properly set direct dependencies of targets and their scope

#155 SpaceIm closed 2 years ago
2
Add missing includes & avoid to include windows.h in public interface

#154 SpaceIm closed 2 years ago
2
Attemp to fix export of symbols in msvc builds & hide all symbols in other compilers

#153 SpaceIm closed 2 years ago
6
how to get_data_by_sel by more than three columns

#152 wujinghe closed 2 years ago
5
Is this compatible for c++11 or c++14?

#151 xkungfu closed 2 years ago
2
Help wanted ( question)

#150 jithin917 closed 2 years ago
2
asynchronously run program

#149 BCSN000001 closed 2 years ago
1
padding policy of load_column function?

#148 yuxiaojian01 closed 3 years ago
2
How to get multiple columns from a dataframe, and return a new dataframe?

#147 yuxiaojian01 closed 3 years ago
3
Can I use function get_data_by_sel to select data by index?

#146 yuxiaojian01 closed 3 years ago
4
KthValueVisitor doesn't handle 0th value

#145 edouardberthe closed 3 years ago
1
How can I add a new index, and assign new values to the row at the new index?

#144 yuxiaojian01 closed 3 years ago
1
Does get_view_by_sel only work under C++ 20?

#143 yuxiaojian01 closed 3 years ago
4
how to pass extra parameters in functor wheu using get_data_by_sel ?

#142 yuxiaojian01 closed 3 years ago
3
Example file not compiling

#141 verybadcoder01 closed 3 years ago
1
Iterating over column but not over index in macro

#140 edouardberthe closed 3 years ago
1
Fix typo in exponential_decay_specs.html

#139 edouardberthe closed 3 years ago
0
Fixed compile of other projects using DataFrame with Visual Studio 2019 when HMDF_SHARED is not defined

#138 enricodetoma closed 3 years ago
0
Can move codes in *.cc to header files

#137 wujinghe closed 3 years ago
2
Multiple groupby condition problem

#136 XinyingZheng00 closed 3 years ago
1
get_view_by_sel generates UB

#135 NikBomb closed 3 years ago
4
Update CmakeLists.txt

#134 NikBomb closed 3 years ago
0
No SHORT_IBM.csv file in data folder

#133 NikBomb closed 3 years ago
0
deadlock in get_reindexed api

#132 westfly closed 3 years ago
3
Contribution

#131 adeolaibigbemi closed 3 years ago
2
How to contribute to DataFrame

#130 NikBomb closed 2 years ago
1
how can i do math operations

#129 frkn4129 closed 3 years ago
1
Query

#128 hachi-27 closed 3 years ago
11
Fix import error in pandas_performance.py

#127 jmakov closed 3 years ago
0
write a dataframe failed on Multithreading

#126 westfly closed 3 years ago
14
Update perf section in README.md

#125 jmakov closed 3 years ago
6
Enhancement

#124 hachi-27 closed 3 years ago
3
DataFrame doesn't build with gcc 11

#123 tedmiddleton closed 3 years ago
3
[help] Get sub DataFrame by column_name for Groupby

#122 westfly closed 3 years ago
1
Issues with get_data and not being able to create an std::array

#121 idm2114 closed 3 years ago
3
performance test problem

#120 betaray2016 closed 3 years ago
1
fail in windows7, vs2019, C++17

#119 xkungfu closed 3 years ago
4
[help] groupby1 get an index element missing

#118 westfly closed 3 years ago
2
[help] concat always return StdDataFrame

#117 westfly closed 3 years ago
2
[help] column already exists in groupyby1 when df index only one

#116 westfly closed 3 years ago
3
visitor bug?

#115 drsramd closed 3 years ago
17
[help] std::hash redefine error

#114 westfly closed 3 years ago
5

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