如何表示三角形内任一点的坐标。
Show older comments
已知三角形三个顶点坐标A(x1,y1),B(x2,y2),C(x3,y3),求三角形内任意一点O的坐标表示;我知道数学表达式是O=(1-α1)A+α1(1-α2)B+α1α2C,α1∈[0,1],α2∈[0,1],可是如何用matlab表示出来呢,用符号表达式吗?这只是平面二维的情况,若是三维的或是更高维度的又如何表示呢?
Accepted Answer
More Answers (0)
Categories
Find more on Mathematics and Optimization in Help Center and File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!