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Gollapalli Prince


Last seen: nästan 2 år ago |  Active since 2019

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Import text files with extensions other than .txt
I have a text file shown below. The file has .vasp extension. When I changed the extension to .txt, the file is opening by ente...

mer än 3 år ago | 1 answer | 0

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Clear distinction between positive and negative in colorbar
Here I am not able to distinguish between positivie and negative (everything is in green from -1 to +1). Can you please help me ...

mer än 5 år ago | 1 answer | 0

1

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Matrix addition from multiple files
I have 240 matrices stored in 240 files with the name DOS1.dat DOS2.dat ......DOS240.dat. The matrix size is 300x19. How to do ...

mer än 5 år ago | 1 answer | 0

1

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How to fit a Birch Murnaghan 3rd order equation of state
I have the data of Volume vs Energy. 1.1 -8.317488235 1.125 -8.31752280 1.15 -8.317558365 1.175 -8.317565355 1....

mer än 5 år ago | 0 answers | 0

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How to find minima from a fitted 3rd order polynomial
As shown below, my data points are in blue grey plot is fitted using 2nd order polynomial Red plot is fitted using 3rd order p...

mer än 5 år ago | 1 answer | 0

1

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I have 200 files with 20 columns each. The 1st column remains the same for all files. I want to sum up all 2nd columns from 200 files, .....20th columns from 200 files. I want the first column to remain the same.
file 1: 1 2 3 4 2 2 3 2 file 2: 1 3 4 1 2 1 3 2 output should be: 1 5 7 5 2 3 6 4

nästan 6 år ago | 1 answer | 0

1

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