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Prasenjit Dewanjee


Last seen: 7 månader ago |  Active since 2016

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Numerical solution to a larger equation.
Hi! I have a very large and complicated equation: sinh(5.9605e-08*(((1.1259e+15*lamda2^2 + 7.5126e+15)^2)^(1/2) + 7.5126e+15...

mer än ett år ago | 1 answer | 0

1

answer

Question


Can I use a symbol as a variable?
HI! In my code, I have declared: syms m I have thes huge expressions that contain m in them as a symbol. Later in the code,...

nästan 2 år ago | 1 answer | 0

1

answer

Question


Using a column of cells as variable names in a table
Hi! I have a table that contains 2 columns each having 28 rows. The first column contains cells of strings, and the second one ...

nästan 2 år ago | 2 answers | 0

2

answers

Question


How do I import multiple CSV files from a directory as tables in the workspace?
Hi! I have 17 csv files in a directory names as 0000,0001,0002, and so on. I want to import all these csv files as table in the...

ungefär 2 år ago | 2 answers | 0

2

answers

Question


How do I assign different variable names for different files?
Hi! I have 10 csv files (100*10 size) in one directory. I want read all the files and convert them to tables. I want to assign d...

ungefär 2 år ago | 1 answer | 0

1

answer

Question


Having problem with empty matrix...Can anyone help?
here is the code.. disp('dy/dx=1+xy'); h=0.2; xfinal=0.6; y(1)=2; x(1)=0; f=@(x,y) 1+x*y; for i=1:ceil(xfinal/h) ...

ungefär 8 år ago | 2 answers | 0

2

answers