scisharp / pandas.net Goto Github PK
View Code? Open in Web Editor NEWPandas port for C# and F#, data analysis tool, process multi-dim array in DataFrame.
Pandas port for C# and F#, data analysis tool, process multi-dim array in DataFrame.
As we have License specified for other SciSharp repositories, we need to provide the License section and declare its type in our repository readme file.
Provide the opportunity for the 3rd party or users to make correct integration with our product without any legal obligations.
With SciSharp we would have at least all 3 repos started from scipy stack. Could you open a repo for this?
Honesty I am very sure that SciSharp is also quite important. Regression, signal processing etc.
I don't want to start it in my account since it would be confusing if 2 repos at your side and 1 is mine lol
If data is an ndarray, index must be the same length as data. If no index is passed, one will be created having values [0, ..., len(data) - 1].
In:
s = pd.Series(np.random.randn(5), index=['a', 'b', 'c', 'd', 'e'])
Out:
a 0.4691
b -0.2829
c -1.5091
d -1.1356
e 1.2121
dtype: float64
Hi, Im testing the package to be used in a new application.
I couldn't find MELT()/PIVOT() function from pandas.
Did you implemented it on Pandas.NET?
Sorry I already rise an issue while all is under construction >.<.
We should not let dataframe be a child of ndarray.
In Pandas the dataframe is a child of a general pandas object and has no inheritance connection to NDArray.
I think we will face same problems if we in heritage from ndarray.
Return a random sample of items from an axis of object.
https://pandas.pydata.org/pandas-docs/stable/generated/pandas.Series.sample.html
I remembered this library from my F# days.
http://bluemountaincapital.github.io/Deedle/index.html
It does some things pandas does and it's dotnet. It specifically handles DataFrames.
This link is more helpful to C# users
http://bluemountaincapital.github.io/Deedle/csharpframe.html
Does the arange
function belong in the Pandas.NET framework? I believe this is strictly a NumSharp function. Would it make sense to simply offer a forwarded call to NumSharp from PandasNET vs implementing it's own?
Hello there is a compatible function with Pandas iLoc and Loc ?
有活干了,抽空我要好好修修bug了
Upgrade packages to .NET 8
在nuget上找不到这个库的dll,而自己下载下来编译后测试,好多报错,不知道是不是自己操作不当的原因。
水平比较差,不懂太多,只想有个.net版本的可以用一下,我主要是做Excel开发的,想做点自定义函数出来。
This repository has README.MD and that describes about "iloc" function.
But I can not find.
Could you let me know how I can use that?
Please provide rationale somewhere in main README, why using/developing/participating in this project rather than Deedle.
Return the first n rows.
https://pandas.pydata.org/pandas-docs/stable/generated/pandas.Series.head.html
Read CSV (comma-separated) file into DataFrame.
https://pandas.pydata.org/pandas-docs/stable/generated/pandas.read_csv.html
PandasNet needs a suite of tests built on a modern test platform for all functions including proper validation with Asserts.
It is totally great to start Pandas.NET.
But maybe we should discuss to make it as a project in NumSharp.
So the structure (of big picture in future) would be like that :
Repo NumSharp (maybe we can call it later as "NumSharpStack" so it is clear all libraries that bases on NumSharp).
/src/NumSharp/Numsharp.csproj
/src/Pandas.NET/Pandas.NET.csproj
/src/SciSharp/SciSharp.csproj
The reason for that is --> at moment we are still under construction.
If NumSharp change we do not know what impact it has for Pandas.NET. Moreover
at moment we could build all stuff with command "dotnet build" and we do not depend on
Nuget package.
But thats up to u. :)
Can someone please convert the Chinese text in the readme to English.
Please note: the major language for all SciSharp projects is English. Translations of the documentation in other languages should only be second to English and in a separate subfolder.
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