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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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Hossein/allocators
#260
hosseinmoein
closed
9 months ago
0
StdVisitor error with user-defined type
#258
DerryMellon
closed
10 months ago
4
DateTime: Issue with parsing ISO datetime
#255
Oggy16
closed
10 months ago
6
Use of std::shared_mutex with shared_lock instead of native locks defined in ThreadGranularity.h
#254
sierret
closed
11 months ago
2
Error: specializing member ‘hmdf::DataFrame<int, hmdf::HeteroVector<0> >::set_lock’ requires ‘template<>’ syntax|
#252
sierret
closed
11 months ago
9
Aggregate visitors can't be used in groupby
#251
JamieStM
closed
11 months ago
3
conflict with include <windows.h>
#249
wkingnet
closed
12 months ago
1
How to filter the DataFrame?
#247
Nathaniel-Han
closed
11 months ago
1
Implemented FixedAllocator
#245
hosseinmoein
closed
1 year ago
0
Plausibility of adapting for C++17 in a fork?
#244
joshcol9232
closed
1 year ago
2
Dataframe length
#243
federicomartinlara1976
closed
1 year ago
2
No write to file example
#242
federicomartinlara1976
closed
1 year ago
4
append row and visitor calculate unexpected
#241
kkonghao
closed
1 year ago
2
Added likely and now requiring C++20
#240
hosseinmoein
closed
1 year ago
0
fix join
#239
hehuaijin
closed
1 year ago
0
dataframe_join.tcc miss { }
#238
hehuaijin
closed
1 year ago
13
Added more operators to DateTime
#237
hosseinmoein
closed
1 year ago
0
Do not export symbols which are templates since 2.0.0
#235
SpaceIm
closed
1 year ago
1
Unable to compile code using cmake
#234
khGao
closed
1 year ago
4
Adding support for sort column by absolute value.
#233
sierret
closed
1 year ago
2
Does get_column return rows in index order or dataframe order?
#231
sierret
closed
1 year ago
2
Any efficient way to replace a particular column value( for example by index) without replacing all column values?
#229
sierret
closed
1 year ago
2
I hope to support some string operations eg:
#226
1138886114
closed
1 year ago
1
Adding support for reset_index()
#225
sierret
closed
1 year ago
1
Sort failing giving Segmentation Fault
#224
sierret
closed
1 year ago
3
Mybe Jan-2023 release source code is not correct 1.22 version?
#223
kkonghao
closed
1 year ago
2
make command failed
#222
homedry
closed
1 year ago
8
Is there any way of converting epoch to DateTime?
#221
homedry
closed
1 year ago
2
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
1 year ago
2
Implemented ExponentialFitVisitor
#209
hosseinmoein
closed
1 year ago
0
Implemented TreynorRatioVisitor visitor
#208
hosseinmoein
closed
1 year ago
0
Implemented [load|from]_indicators()
#207
hosseinmoein
closed
1 year ago
0
How to use .pivot or stack function in DataFrame
#206
WellYixuanDu
closed
1 year ago
3
appveyor Visual Studio 2022
#205
hosseinmoein
closed
1 year ago
0
Hossein/2 const views
#204
hosseinmoein
closed
1 year ago
0
How to Use .apply with special function?
#203
z6833
closed
1 year ago
9
unable to compile in CodeBlocks in windows 10 using mingw64
#202
Mouli04
closed
1 year ago
6
:pencil: Fixed typos in hello_world.cc
#201
Gjacquenot
closed
1 year ago
1
ERROR: Number of rows requested 1 is more than available rows 2
#198
SoftwareDogZ
closed
1 year ago
2
how to append row to a empty dataframe?
#197
kkonghao
closed
1 year ago
5
catch an error when read csv file : Index column is not the first column
#195
xkungfu
closed
1 year ago
1
binary '-': 'const _Ty' does not define this operator or a conversion to a type acceptable to the predefined operator
#194
yegorrr
closed
1 year ago
7
heteroptrview.tcc and heteroview.tcc miss <stdexcept> header
#193
yegorrr
closed
1 year ago
1
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