sort()如何在matlab中运行？
纯matlab中的代码:
q是一个数组:
q = -0.2461 2.9531 -15.8867 49.8750 -99.1172 125.8438 -99.1172
49.8750 -15.8867 2.9531 -0.2461
q = sort(roots(q)),我得到了:
q = 0.3525
0.3371 - 0.1564i
0.3371 + 0.1564i
0.2694 - 0.3547i
0.2694 + 0.3547i
1.3579 - 1.7880i
1.3579 + 1.7880i
2.4410 - 1.1324i
2.4410 + 1.1324i
2.8365
np.arrayimport numpy as np
q = np.sort(np.roots(q))
):
[ 0.26937874-0.35469815j 0.26937874+0.35469815j 0.33711562-0.15638427j
0.33711562+0.15638427j 0.35254298+0.j 1.35792218-1.78801226j
1.35792218+1.78801226j 2.44104520-1.13237431j 2.44104520+1.13237431j
2.83653354+0.j ]
def sortComplex(complexList):
complexList.sort(key=abs)
# then sort by the angles, swap those …