Insert Interpolation Into Matlab Code
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Hi, I am new to Matlab programming. The graph result should be have a range of x-asix from -1 to 1, but now the graph is from 0 to 1. I want to set the range for x-axis from -1 to 1. May I know anyone can help me?
This is the current program code.
This is my current result:
Thanks in advance!
3 个评论
Walter Roberson
2019-11-22
You call interp1 with four numeric values and then the 'spline' method. However interp1 is only defined with at most three numeric values before the method parameter.
KIEN WEI LAI
2019-11-22
darova
2019-11-22
You mean limits of x?
xlim([-1 1])
采纳的回答
the cyclist
2019-11-22
0 个投票
Here is my best guess at what you should do, to get what you want:
- Take the x argument out of the call to interp1
- Change the definition of interp_no_ding to be interp_no_ding = -1:1/50:1
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