How can I get my distance variable to be [0.1:0.7] to show as [0.1,0.2,0​.3,0.4,0.5​,0.6,0.7]

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Daniel
Daniel 2022-10-12
编辑： Stephen23 2022-10-12
s=[(0.1):(0.7)]
s =
0.1000
this keeps only showing only 0.1 as the resultant.
  1 个评论
Stephen23
Stephen23 2022-10-12
编辑：Stephen23 2022-10-12
Ran in:
How is MATLAB supposed to know that you want a step size of 0.1?
If you do not tell it otherwise, it uses the default step size of 1.
s = 0.1:0.1:0.7
s = 1×7
0.1000 0.2000 0.3000 0.4000 0.5000 0.6000 0.7000

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回答（2 个）

David Hill
David Hill 2022-10-12
Ran in:
s=.1:.1:.7
s = 1×7
0.1000 0.2000 0.3000 0.4000 0.5000 0.6000 0.7000
Star Strider
Star Strider 2022-10-12
Ran in:
The default ‘step’ using the colon operator is 1, so the condition is immediately satisfied and only the first element appears.
An alternative —
s = linspace(0.1, 0.7, 7)
s = 1×7
0.1000 0.2000 0.3000 0.4000 0.5000 0.6000 0.7000
.

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