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I have encountered Error in scatterplot

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Ede gerlderlands
Ede gerlderlands 2013-2-9
When I tried to scatterplot(x,y)
'' Operands to the || and && operators must be convertible
to logical scalar values.
Error in ==> scatterplot at 61
if ((fix(n) ~= n) || (n <= 0)) ''
will pop up what can I do about it ?...any help is higly appreciated.
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Ede gerlderlands
Ede gerlderlands 2013-2-9
x and y are data that contains 156 elements each and are real numbers.The class is 'double'.
Ede gerlderlands
Ede gerlderlands 2013-2-9
X = 0.150 0.180 0.390 ,,,,,
Y = 12 31.4 25 ,,,,,,,

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回答（1 个）

Shashank Prasanna
You inputs should in the form of a matrix and not two vectors. Take a look at the input arguments in the documentation page:
http://www.mathworks.com/help/comm/ref/scatterplot.html
If X and Y are row vectors, stack them up column wise and pass it to scatterplot.
scatterplot([X',Y'])

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