在使用filloutliers函数时,需要注意以下几个参数: 1. data:指定要处理的数据集,可以是一个向量、矩阵或数据框。 2. method:指定要使用的方法来填充异常值。常见的方法有中位数、均值、插值等。 3. threshold:指定判断异常值的阈值。默认情况下,filloutliers函数会将超过3个标准差之外的值视为异常值,可以通过...
B= filloutliers(___,dim)specifies the dimension ofAto operate along for any of the previous syntaxes. For example,filloutliers(A,"linear",2)operates on each row of a matrixA. example B= filloutliers(___,Name,Value)specifies additional parameters for detecting and replacing outliers using one...
B= filloutliers(___,dim)specifies the dimension ofAto operate along for any of the previous syntaxes. For example,filloutliers(A,"linear",2)operates on each row of a matrixA. example B= filloutliers(___,Name,Value)specifies additional parameters for detecting and replacing outliers using one...
B= filloutliers(A,fillmethod,movmethod,window)detects local outliers using a moving window mean or median with window lengthwindow. For example,filloutliers(A,"previous","movmean",5)identifies outliers as elements more than three local standard deviations from the local mean within a five-element ...
filloutliers函数返回一个替换了异常值的新矩阵或向量B。 参数A可以是一个包含数字的矩阵或向量。它可以是任意大小和任意维度的矩阵。方法参数是可选的,默认值为'median'。 方法参数可以取以下值之一: 1. 'median':使用中位数来替换异常值。这是默认方法。 2. 'movmedian':使用移动中位数来替换异常值。该方法...
B= filloutliers(___,Name,Value)specifies additional parameters for detecting and replacing outliers using one or more name-value pair arguments. For example,filloutliers(A,'previous','SamplePoints',t)detects outliers inArelative to the corresponding elements of a time vectort. ...
B= filloutliers(___,dim)specifies the dimension ofAto operate along for any of the previous syntaxes. For example,filloutliers(A,"linear",2)operates on each row of a matrixA. example B= filloutliers(___,Name,Value)specifies additional parameters for detecting and replacing outliers using one...