Feeds
提问
How do I generate an n x n array using a random-number generator?
Like the question says, is there a function that can easily do this or how would I write the code to do this?
12 years 前 | 1 个回答 | 0
1
个回答提问
Simpson's Rule Program, modifying it to print intervals when new values are added
I'm using the following program to approximate an integral of a function using Simpson's Rule. I want to modify it so I can prin...
12 years 前 | 0 个回答 | 0
0
个回答提问
Trouble running a program that requires a function as an argument
I'm using the following function to calculate Simpson's Rule, but for the input: recur_simpson(Fun,a,b,TOL,level,level_max) is w...
12 years 前 | 1 个回答 | 0
1
个回答提问
Problem with a program concerning composite trapezoid rule
In this program I'm using the composite trapezoid rule on the function in my program. I've used the same program with different ...
12 years 前 | 0 个回答 | 0
0
个回答提问
Problem with a program concerning composite trapezoid rule
In this program I'm using the composite trapezoid rule on integral dx/(1+x^2) from 1 to 0. I've used the same program with diffe...
12 years 前 | 1 个回答 | 0
1
个回答提问
How to find interpolating polynomial
I'm trying to find the interpolating polynomial of degree 20 for the function f(x)=(x^2+1)^-1 using 21 equally spaced nodes on t...
12 years 前 | 1 个回答 | 0
1
个回答提问
Using Secant Method...issue with arctanx
I'm using secant method, I've done previous problems with the same setup of x2 = ..., but when I'm using arctan(x) as the functi...
12 years 前 | 1 个回答 | 0
1
个回答提问
Matlab - program won't stop calculating
My program I created is using a simple bisection method to calculate a root, but it just keeps running. Any thoughts on how to f...
12 years 前 | 1 个回答 | 0
