Error in using rmoutliers()

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BN
BN 2020-4-1
回答： Steven Lord 2020-4-1
Dear All,
I was read rmoutliers documentation carefully and want to use it in order to remove outliers' values in a matrix (namely FORCHECK). Actually I choose rmoutliers because rmoutliers detect outliers in each column or variable of A separately and removes the entire row.
Here is my code:
FFF = rmoutliers(FORCHECK,'percentiles',[0 90]);
I wanted to define outlier points as the point that is above the 90th percentile. But I got this error:
Error using matlab.internal.math.rmMissingOutliersVarargin>issueError
(line 137)
Dimension must be 1 or 2.
Error in matlab.internal.math.rmMissingOutliersVarargin>getDim (line
129)
issueError(funName,'DimensionInvalid');
Error in matlab.internal.math.rmMissingOutliersVarargin (line 47)
[opts,startNV] =
getDim(funName,opts,startNV,dimIn,numargs,doOutliers);
Error in matlab.internal.math.rmMissingOutliers>parseInputs (line 100)
opts =
matlab.internal.math.rmMissingOutliersVarargin(funName,A,opts,...
Error in matlab.internal.math.rmMissingOutliers (line 13)
opts = parseInputs(funName,A,varargin{:});
Error in rmoutliers (line 58)
[B,I] =
matlab.internal.math.rmMissingOutliers('rmoutliers',A,varargin{:});
How can I do?

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采纳的回答

Steven Lord
Steven Lord 2020-4-1
The 'percentiles' option for rmoutliers, isoutlier, and filloutliers was introduced in release R2019a. You indicated you're using release R2018b, one release before that.

更多回答（1 个）

the cyclist
the cyclist 2020-4-1
Running this
load FORCHECK.mat
FFF = rmoutliers(FORCHECK,'percentiles',[0 90]);
worked just fine for me.
Maybe just restart MATLAB, in case you somehow have some other FORCHECK defined in your workspace?
  1 个评论
BN
BN 2020-4-1
Dear the cyclist,
As you said I restarted Matlab and even use clear all, but still I get this error:
I don't know what to do !

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