logspace
y = logspace(a,b)generates a row vector y of ++50++ logarithmically (等比的) spaced points between decades andy = logspace(a,b,n)generates n points between decades and
- 生成数组总是包含 start () 和 end ()
- 生成数组长度为 n
y = logspace(a,b) generates a row vector y of ++50++ logarithmically (等比的) spaced points between decades and y = logspace(a,b,n) generates n points between decades and