I want to create adjacency matrix using python
<p>I have very large data set it is almost 450000 lines and two rows, i want to compute adjacency matrix using python, because previously i have tried to do it in matlab, and it shows memory error because of large data values. my data values also start from 100 and goes upto 450000, </p>

<p>Anyone can help me in this issue, as i am new to python. </p>

<p>I have to first import the file into python using excel sheet or notepad and then compute the adjacency matrix </p>
