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Joseph


Active since 2013

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Truncating Data Sets of Different Size
OK, this should be fairly simple but I'm still not sure how to go about it. I have many sets of data, each with somewhere betwee...

ungefär 11 år ago | 1 answer | 0

1

answer

Question


Fit Plots to A Given Slope
Hi, I have a set of data that I have plotted using MATLAB. The data I have is supposed to fit to a line with a slope of either ...

mer än 11 år ago | 1 answer | 0

1

answer

Question


For loops are too slow
I have some MATLAB code that was given to me by a coworker. This code contains a three layered for loop. So the code has the bas...

mer än 11 år ago | 1 answer | 0

1

answer

Question


I need to remove every other 9 rows of a matrix
This should be simple but its giving me some trouble. I have a matrix of 57 rows and 3 columns. This matrix is a condensed set o...

mer än 11 år ago | 4 answers | 0

4

answers

Question


Removing Rows From a Matrix by Label Quickly
I currently have some code that is destined to: import data as a matrix from a text file, read the data and delete any rows in t...

mer än 11 år ago | 1 answer | 0

1

answer

Question


I data has unnecessary spaces and lines
I have a text file with labels and numeric data. This file reads similar to: 46 Carbon - cs C -3.4 2.7 1.6 C 1.3 4.6...

mer än 11 år ago | 1 answer | 0

1

answer

Question


I need to read and rewrite only certain lines of a text file.
I have a text file full of data. The file has multiple data sets, often more that 100. I only need the last 2 data points in eac...

mer än 11 år ago | 1 answer | 0

1

answer

Question


I need to set a file as an input
This is a bit complex. I have a .m file that currently opens a .txt file, edits that file, and saves it under a new name. I curr...

mer än 11 år ago | 0 answers | 0

0

answers

Question


I need to remove the NaN lines from my output matrix.
I have a m file that is meant to read a text file and and convert the data within into a matrix. The issue is that the data has ...

mer än 11 år ago | 1 answer | 0

1

answer

Question


I need to load only part of a file
I need MATLAB to load a file but the file is not a uniform matrix of number. I am using the function in matlab: load('file_name...

mer än 11 år ago | 2 answers | 0

2

answers