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features and labels #4
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Hi, you've copy and pasted the exact same question to 2 of our repos. Can you clarify which package you actually want to know about. |
Hello Dan. Actually I had copied my qustion In the two repo hoping that any one answering me however |
very sorry for duplicated question i hope to get the answers from you it will be apparated |
Hi, The LxLx441-dimensional input is the covariance matrix, not the inter-residue distances or contacts. Contacts are predicted as the output of the neural network. Does that clear things up? |
hi Shaunmk, thank you for your answer, from your explanation, |
It's a simple concatenation. For a given pair of residues, the inputs are a 501-dimensional vector. The first 441 elements of this vector are the covariance values for that residue pair. The remaining 60 elements are the other features. |
like python matrices concatenation like this example !!!! |
In the case of 2D matrices, it would be more like As I said above, the contact map is NOT included in the inputs to the model. The contact map forms the labels that are being predicted. The neural net takes input of dimensions L x L x 501, and returns an output (the contact map) of dimensions L x L x 1. Analogous to images (where there are 3 RGB channels in the image), here, our input has 501 channels. |
Okay I understand your idea well ...but could you kindly provide me just one sample from your dataset ...so I can see the input sequence and the protien contact map labels ....I just want dataset for just one sample and so i will be able create my own dataset and train my model on it |
The If you'd like to capture the PyTorch tensor that contains the predictions as a numeric matrix, you will need to modify
and then print the contents of This operation of taking the mean of |
Closing due to inactivity; please reopen if you still have issues. |
Hello, i have two questions hope i get the answers from you
1- first the rule of the sequence alignment is that to extract a chunks of subsequences represents the first sequence
2- and then those alignments are fed to the covariance matrix to extract a matrix called covariance matrix the measures the correlations between each of these alignments with each other
3-from what i understand it that proteins contact map describe the distance matrix as a label , like for example the distance between the first amino acid in the first chain and the first amino acid in the second chain is equal to 200 A, we set a threshold with 8 A so the proteins contact map description for this distance number will be "not in contact" "False" or in binary world "0" is im right with that understanding
My Questions
First
1-what is the rule of the covariance matrix
2- what is the rule of proteins contact map are those the labels of the matrix distances if so what is the rule of the covariance matrix
3- what is the input to the neural network model
A- what is the feature, are those the distance matrix if yes what is the rule of covariance matrix
B- what is the label of these features are Proteins contact map is the labels in (0's and 1's )
Second
1- i want from you kindly to give me a hint or steps which is the first script to use and second and so on cuz i want to cite your paper so i started to inspired from your great work
thanks in advance
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