Daniel Arvidsson

Last seen: ungefär 4 år ago | Active since 2017

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Integrals with syms over the variable x
Hi! I want to solve the following integrals but i want it to integrate over the variable x while c1, c2 and c3 are constants th...

nästan 5 år ago | 1 answer | 0

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answer

Question

Read text file from function
Hi! Im trying an old course matlab program and it read data from a text file but it isnt working and i cant figure out whats wr...

nästan 5 år ago | 1 answer | 0

1

answer

Question

Plot and scatter plot, weird lines removal
Hi! I have a plot and another scatter plot in same window, but i get weird lines between the scatters. How can i remove those? ...

nästan 5 år ago | 1 answer | 0

1

answer

Question

Possible combinations for a vector
Hi! I have a vector s =[0,0,0,0,0,0,0,0,0] for which i wish to find out all possible combinations and also generate all possbil...

nästan 5 år ago | 3 answers | 0

3

answers

Question

Optimization problem with multivariable functions
Hey! I try to optimize a function with syms but get an error. Im new to syms but wanted to try and learn. The code i been wri...

nästan 8 år ago | 0 answers | 0

0

answers

Question

Creation of vectors in for loop and save those and fill vector up with new column vectors
Hello! Is there a way, lets say, if I have a for loop where for every iteration it creates two column vectors, A=[1 1 1] and ...

mer än 8 år ago | 1 answer | 0

1

answer

Question

Create a matrix depending on values in another one
Hello! I have the follwoing code and the result i want is in the end. So, im coming in the for loop and ask if a certain valu...

mer än 8 år ago | 1 answer | 0

1

answer

Question

Save a vector into matrix in a for loop
Hello! The result from the code in the for loop is a 3x1 matrix, or, it doesnt work but the code T_matrix(Layup(i,5))'*e(i) a...

mer än 8 år ago | 2 answers | 0

2

answers