Community Profile

# Judah S

11 2010 年以降の合計貢献数

#### Judah S's バッジ

Shooting method for PDE
Hello all, There is a paper which I was going through (attached), where there are two equations which I would like to solve. Eq...

6年以上 前 | 1 件の回答 | 0

### 1

Runge Kutta 4th order ode
solves ode using 4th order Runge Kutta method

8年以上 前 | ダウンロード 317 件 |

time series
Hello, If I have two vectors in excel file: col A 0.34 0.65 0.21 0.54 0.34 0.89 . . col B (22/01/2012 08:10:30...

### 1

Tangent
Ding

10年弱 前 | 0

Tangent
Hi Andrew, I am curious to know if I want to measure angle between tangent line and X or Y axis, how can I do that? Thanks...

10年弱 前 | 0

Error Bars
Thanks Daniel but I am not sure I can use it in this case.

10年弱 前 | 0

Error Bars
hi, I have some errors on x and y axes and I am able to plot error on the y axis by using errorbar. I am not able to plot err...

10年弱 前 | 2 件の回答 | 0

### 2

Tangent
Thanks Andrew. Kindly check my this approach. function tangent1 close all; clear all; clc; format long; %% x = [1....

10年弱 前 | 0

Tangent
Hi, I have x and y values which represent some sort of sin wave but I don't know the function. something like x = [1.1909845...

10年弱 前 | 4 件の回答 | 0

### 4

6th order Runge-Kutta ODE
It calculates 6th order RK ODE using Fehlberg formulation.

10年以上 前 | ダウンロード 6 件 |

Linear Interpolation
This program calculate approximated value of x at a certain value of t using linear interpolation.

10年以上 前 | ダウンロード 1 件 |