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How to delete all lines in a text file after a certain word matches
What I need to do is to delete all lines (all the way to the end of the file) after some "keyword" and then add whatever lines I...
3 years 前 | 1 个回答 | 0
1
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Solving 4 symbolic simultaneous equation -- please help!
I am trying to use the following code to solve for a b c d in terms on n and t. but i get an error saying: Reference to non-exi...
5 years 前 | 1 个回答 | 0
1
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Solve Symbolic Simultaneous equations -- Please help!!
I am attempting the following code to solve for a,b,c, and d. i keep getting an error saying a does not exist, what i am looking...
5 years 前 | 2 个回答 | 0
2
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Index exceeds the number of array elements (1)
clear all; close all; clc; for A=1,i=1:10; x(1+i)=(4-0.1*z(i+1)-4*sqrt(y(i+1)))/3; y(1+i)=(16+log10(z(i))-x(i)*sin(...
5 years 前 | 1 个回答 | 0
