vs140580

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These are questions asked by vs140580

Anyone know about a Hypergraph package for maple like

HyperNetX in Python

https://pnnl.github.io/HyperNetX/build/overview/index.html

Is their anyway we can use python packages in maple

Let S be a set S={E1,E2,E3,E4,.....,Ek}  where E1 is a set of edges, E2 is another set of edges etc.

that like E1={{1,2},{2,3},..}, E2={{3,4},{1,2},....} , now we need to pick all possible  distinct sets of  size L  from the k sets of S such that the 

{E1,E2,E3,....,EL} are mutually disjoint with each other in other.

Ei intersect Ej is null no edge in common for i  not equal to j    where i, j varies from 1 to L.

F is the function which takes to parameters set S and L.

F(S,L)  then returns all possible sets which are such that {E1,E2,E3,....,EL} are mutually disjoint with each other in other.

Here mutually disjoint in graph theory terms they are edge-disjoint mutually 

Respected sir,

It looks like the Maple function IsSubgraphIsomorphic(G1,G2) function I think it is developled from the

phyton networkx package function 

GraphMatcher.subgraph_is_isomorphic()   The source python code for this is in this link below

networkx.algorithms.isomorphism.ismags — NetworkX 2.8.6 documentation

Now Can considering the Graphs G1 and G2 as vertex labeled graphs can we tweek the function in such way that rather than just to return true based on shape The function will now take a new parameter extra

IsSubgraphIsomorphic(G1,G2,Label=True or False)

If Label= True the then the function will return true if their is a subgraph G1 isomorphic in G2 with the same type of labels exists then it returns true and also returns that graph G1 edges based on those labels in G2.

Can anyone help please your help will be acknolwedged surely

Intially let it be for the undirected graph cases only.

 I looking to contact a maple sales representative. I am from india I am not getting any contact number. Can anyone help.

Kind help anyone if possible. I do research in mathematics  field but at a personal level. I need help on which product to buy and a sales represitive number or someone to contact me so that i can first understand certain doubts from my personal end then I can opt for.

Is it possible to do machine learning using maplesoft I have 2020 for now

Say I have an excel sheet with one dependent variable and n number of independent variables. I can ask for the number of hidden layers we need.

Then i want to traing the data with 70% of the data for training ,  15% of the data for validation and 15% of the data for testing.

I want some charts may be on the performance of the neural networks.

and get the regression equation formed by this training would be looking to repeat the training until MSE has certain approximation.

 

If this is not possible in maplesoft kindly help me with some other code way to do this. Please help. I will surely acknowledge please advice me.

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