Feeds
提问
Questions about ppval in piecewise polynomial
I have a question about piecewise polynomial. If I use t=pp.coefs to get the coefficients about the polynomial. Then I u...
9 years 前 | 1 个回答 | 0
1
个回答提问
Derivative of piecewise polynomial using ppval
I have a problem about derivative of piecewise polynomial. Here is my code function y=ppval_drv(pp,x,deriv) %x=0:10; ...
9 years 前 | 1 个回答 | 0
1
个回答提问
About plotting Lagrange polynomial
I have a problem that let me plot Lagrange polynomial for the abscissas 1, 3, 4, 5, 8 in one plot. I've got the function for cal...
10 years 前 | 0 个回答 | 0
0
个回答提问
about angles between each column
Hi, I have a problem that let me determine the angles between each columns in a m*n matrix. I already know that how to calculate...
10 years 前 | 1 个回答 | 0
1
个回答提问
About counting flops for matrix multiplication
How can I count flops for matrix multiplication? Should I use timing function or others? Thank you!
10 years 前 | 1 个回答 | 0
1
个回答提问
a question about plot
Hey, I am new to Matlab. How can I generate a capital letter "F" in a plot? Thank you!
10 years 前 | 2 个回答 | 0
2
个回答提问
Question about monte carlo simulation
I have a question about Monte Carlo Simulation. Suppose that three random numbers are generated. a) Determine the probabilit...
10 years 前 | 1 个回答 | 0
