createPeriodicWave 方法
实现
PeriodicWave createPeriodicWave(List<num> real, List<num> imag,
[Map? options]) {
if (options != null) {
var options_1 = convertDartToNative_Dictionary(options);
return _createPeriodicWave_1(real, imag, options_1);
}
return _createPeriodicWave_2(real, imag);
}