Search
New Code
Social Media Script 1.0
ByteScout PDF Renderer SDK 9.0.0.3079
Magento Mobile App Builder 2.0.0
Binary MLM Plan 1.0.2
Review Assistant 4.0
SSIS Data Flow Components 1.8
Maulik Shah 1.0
GetOrgChart 2.4.91
ODBC Driver for SQL Azure 2.4
EntityDAC 2.0
CarMax Clone Script 1.0
Mega Menu Magento 2 2.0
Luxand FaceSDK 6.5.1
Data Puppy Lite (64-bit) 1.0
Bytescout BarCode Reader SDK 10.1.0.1778
Top Code
Output Messenger 1.8.0
Aliexpress Clone- Ec21 Script 1
Indiegogo Clone 3.0
Online Food Ordeing System 1.0
PHP Image Resize Script 1.0
Best Spotify Clone 1.0
Get Random Record Based on Weight 1.0.0
Travel Portal Script 9.29
Magento Product Designer 1.0
OFOS - Just Eat Clone Script 1.0
PrestaShop Upload Images Module 1.2.1
Trading Software 1.2.4
Deals and Discounts Website Script 1.0.2
ADO.NET Provider for ExactTarget 1.0
Solid File System OS edition 5.1
Code Listing by Avni Pllana

Code 1-2 of 2   






Plots a field line with the initial point P(x0,y0) for a 2D-field given by an equaly spaced grid of positions and corresponding field components. The function employs the 4th order Runge-Kutta method.

Example:
[x,y] = meshgrid(-2:.2:2,-1:.15:1);
z = x .* exp(-x.^2 - y.^2);
[px,py] = gradient(z,.2,.15);
quiver(x,y,px,py), axis image,
hold on
fieldlines(x,y,px,py,-0.7,0.2)



fieldlines3D(X,Y,Z,U,V,W,x0,y0,z0) plots a field line with the initial point P(x0,y0,z0).The matrices X,Y,Z,U,V,and W must all be the same size and contain corresponding position and field components.The function employs the 4th order Runge-Kutta...