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hosseinmoein
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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
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Can't get_view
#220
sghofrany
closed
1 year ago
3
PCG RNG for speed without compromising on spectral characteristics.
#219
ttbek
closed
1 year ago
1
Implemented AlignedAllocator
#218
hosseinmoein
closed
1 year ago
0
Can't compile benchmark
#214
rm-minus-r-star
closed
1 year ago
3
Implemented LinearFitVisitor
#213
hosseinmoein
closed
1 year ago
0
How to retain nan value in csv2 format file when use read() ？
#212
zhouhaoan
closed
1 year ago
5
Parquet support
#211
illegalplumbing
closed
1 year ago
1
ERROR：undefined reference to 'hmdf::DateTime::DateTime::xxx'
#210
zhouhaoan
closed
2 years ago
2
Implemented ExponentialFitVisitor
#209
hosseinmoein
closed
2 years ago
0
Implemented TreynorRatioVisitor visitor
#208
hosseinmoein
closed
2 years ago
0
Implemented [load|from]_indicators()
#207
hosseinmoein
closed
2 years ago
0
How to use .pivot or stack function in DataFrame
#206
WellYixuanDu
closed
2 years ago
3
appveyor Visual Studio 2022
#205
hosseinmoein
closed
2 years ago
0
Hossein/2 const views
#204
hosseinmoein
closed
2 years ago
0
How to Use .apply with special function?
#203
z6833
closed
2 years ago
9
unable to compile in CodeBlocks in windows 10 using mingw64
#202
Mouli04
closed
2 years ago
6
:pencil: Fixed typos in hello_world.cc
#201
Gjacquenot
closed
2 years ago
1
ERROR: Number of rows requested 1 is more than available rows 2
#198
SoftwareDogZ
closed
2 years ago
2
how to append row to a empty dataframe?
#197
kkonghao
closed
2 years ago
5
catch an error when read csv file : Index column is not the first column
#195
xkungfu
closed
2 years ago
1
binary '-': 'const _Ty' does not define this operator or a conversion to a type acceptable to the predefined operator
#194
yegorrr
closed
2 years ago
7
heteroptrview.tcc and heteroview.tcc miss <stdexcept> header
#193
yegorrr
closed
2 years ago
1
add arbitrary delimiter in DateTime
#192
yegorrr
closed
2 years ago
1
Bump to 1.21.0 in CMakeLists.txt & package.json
#191
SpaceIm
closed
2 years ago
0
Update dataframe version in package.json & CMakeLists.txt
#190
SpaceIm
closed
2 years ago
2
DataFrame across shares libraries (windows DLL)
#188
TL4903
closed
2 years ago
10
Cannot compile with MinGW
#187
lin0287
closed
2 years ago
2
dataframe deep copy
#186
zhouqi1727
closed
2 years ago
1
C2491 dllimport function not allowed (vcpkg)
#185
lin0287
closed
2 years ago
3
Add head() and tail() interfaces
#184
wujinghe
closed
2 years ago
2
Hi, everyone. How to get the same result like df.ewm().std()?
#183
ghost
closed
2 years ago
2
Arm64 support?
#182
Sr-316
closed
2 years ago
21
Multiple threads process dataframe
#181
zhouqi1727
closed
2 years ago
8
[Feature Request] Automatic columns detection for read().
#180
kilasuelika
closed
2 years ago
5
[Feature Request] to_eigen() that convert numeric columns to eigen matrix.
#179
kilasuelika
closed
2 years ago
1
Why call std::vector<T>::reserve() every time in append()
#178
wujinghe
closed
2 years ago
5
Can provide a function to query the column index from the column name
#177
czyt1988
closed
2 years ago
3
Is there a version that supports C++11 or C++14?
#176
czyt1988
closed
2 years ago
2
Added a schema feature
#175
wujinghe
closed
2 years ago
0
Added a schema feature
#174
wujinghe
closed
2 years ago
1
crashed but can't find where is the error
#173
xkungfu
closed
2 years ago
25
CMake: inject HMDF_HAVE_CLOCK_GETTIME definition
#172
SpaceIm
closed
2 years ago
0
about get last row and get_data_by_loc
#171
xkungfu
closed
2 years ago
6
how to convert pandas dataframe to hosseinmoein dataframe.
#170
xkungfu
closed
2 years ago
2
how to dump whole dataframe to string?
#169
xkungfu
closed
2 years ago
9
how to write get_data_by_sel in one line?
#168
xkungfu
closed
2 years ago
4
Fix #166 - missing header leads to build error on gcc 10
#167
jmarrec
closed
2 years ago
1
Missing header: build error on gcc 10
#166
jmarrec
closed
2 years ago
1
get_view_by_idx(slicing) with last element fails due to an assertion error in Debug mode.
#165
rhanai
closed
2 years ago
3
about date or datetime column
#164
xkungfu
closed
2 years ago
5
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