Separate the positive values from the negative values
5 次查看(过去 30 天)
显示 更早的评论
I have the following
X=[1 - 3 5 -8 4 9 -6 -3]
I want to separate the polarity ( positive values from the negative values) like this
Xp=[1 5 4 9]
Xn=[-3 -8 -6 -3]
then flip the negative values to positive values
like
Xn=[3 8 6 3]
then pass the values as a two-step
like
first, pass the positive step and the second pass the negative steps
NOTE : general methods
0 个评论
采纳的回答
madhan ravi
2019-1-11
编辑:madhan ravi
2019-1-11
Xp=X(X>0)
Xn=X(X<0)
Xn=abs(Xn)
4 个评论
madhan ravi
2019-1-11
编辑:madhan ravi
2019-1-11
Xn=-Xn
Note : Only works if all the numbers are less than 0.
Xn(Xn<0)=-Xn(Xn<0) % alternate would work generally
更多回答(0 个)
另请参阅
类别
在 Help Center 和 File Exchange 中查找有关 Multirate Signal Processing 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!