Matlab中的相位和角度命令有什么区别?他们似乎对相同的输入给出不同的结果
参考:
相位的 Matlab 帮助
PHASE Computes the phase of a complex vector
PHI=phase(G)
G is a complex-valued row vector and PHI is returned as its
phase (in radians), with an effort made to keep it continuous
over the pi-borders.
Matlab的角度帮助
ANGLE Phase angle.
ANGLE(H) returns the phase angles, in radians, of a matrix with
complex elements.
Class support for input X:
float: double, single
另外,能否请您简单解释一下 uwrap 命令的具体用途是什么?