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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
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Started using some ranges based algos
#284
hosseinmoein
closed
8 months ago
0
Error compiling on Linux x86_64 with g++ 14.0.1 or Clang 17.0.6
#283
dannyvankooten
closed
9 months ago
3
Fix Multiple Definition Compilation Error in ThreadPool
#282
jchen8tw
closed
10 months ago
0
How can I convert the `Eigen Matrix` to `DataFrame` or `DataFrame` to `Eigen Matrix`?
#281
shaojunjie0912
closed
10 months ago
4
Compile Failed with `VERSION 2.0.0`
#280
shaojunjie0912
closed
10 months ago
3
The `DataFrame.h` occurred an error: `In included file: unknown type name 'requires'`
#279
shaojunjie0912
closed
10 months ago
3
Additions for after the thread-pool version is released
#278
hosseinmoein
closed
9 months ago
0
Streamlined paralle computing logic in code
#277
hosseinmoein
closed
10 months ago
0
failed to compile tests and examples in ubuntu
#276
jincaijiang
closed
10 months ago
2
Added parallel computing logic to the following visitors: Return, Dou…
#275
hosseinmoein
closed
11 months ago
0
Added parallel computig logic to the following visitors: FastFourierT…
#274
hosseinmoein
closed
11 months ago
0
load_column from single_act_visit.get_result()
#273
arjen-Lee1993
closed
11 months ago
3
Added parallel computing logic to the following visitors: Sum, Mean, …
#272
hosseinmoein
closed
11 months ago
0
Toward incorporating threadpool and multithreading
#271
hosseinmoein
closed
11 months ago
0
Using C++23 to reimplement sort by using zip
#270
hosseinmoein
closed
12 months ago
0
test failed
#269
ludeen007
closed
11 months ago
2
Issues while compiling with DataFrame headers
#268
aryan-chakrabarti
closed
11 months ago
4
MedianVisitor giving wrong result
#267
smangano
closed
1 year ago
2
Generalizing Normalization
#266
hosseinmoein
closed
1 year ago
0
Implementing get_str_col_stats()
#265
hosseinmoein
closed
1 year ago
0
in dynamic libraries, get_column returns an empty data vector
#264
fxsts
closed
1 year ago
10
Adding more container types to CSV2 reading/writing format
#261
hosseinmoein
closed
1 year ago
0
Hossein/allocators
#260
hosseinmoein
closed
1 year ago
0
StdVisitor error with user-defined type
#258
DerryMellon
closed
1 year ago
4
DateTime: Issue with parsing ISO datetime
#255
Oggy16
closed
1 year ago
6
Use of std::shared_mutex with shared_lock instead of native locks defined in ThreadGranularity.h
#254
sierret
closed
1 year ago
2
Error: specializing member ‘hmdf::DataFrame<int, hmdf::HeteroVector<0> >::set_lock’ requires ‘template<>’ syntax|
#252
sierret
closed
1 year ago
9
Aggregate visitors can't be used in groupby
#251
JamieStM
closed
1 year ago
3
conflict with include <windows.h>
#249
wkingnet
closed
1 year ago
1
How to filter the DataFrame?
#247
Nathaniel-Han
closed
1 year 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
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