Feeds
提问
How to convert PDE into matrix form
i have a partial differential equation like m1*diff(x1(t), t, t) + c1*x1d + k1*x1 + (c2*(2*x1d - 2*x2d))/2 + (k2*(2*x1 - 2*x2))...
3 years 前 | 1 个回答 | 0
1
个回答提问
Convert a three 10x2 matrix into a 2D lookup table data
I have a three 10x2 data in terms of a,b,c and i want to convert these data into 2D lookup table ie row should be a ,column shou...
3 years 前 | 1 个回答 | 0
1
个回答提问
Mean of a repeating numbers corresponding values
I have a matrix like [ 10 40; 10 60 ;10 90; 14 10; 14 20; 14 30; 14 40] i want to calculate the mean of the repeating numbers c...
3 years 前 | 1 个回答 | 0
