| histogramDS2 {dsBase} | R Documentation |
This function produces the information required to plot a histogram. This is done without allowing for bins (cells) with number of counts less than the pre-specified disclosure control set for the minimum cell size of a table. If a bin has less counts than this threshold then their counts and its density are replaced by a 0 value.
histogramDS2(xvect, num.breaks, min, max, method.indicator, k, noise)
xvect |
the numeric vector for which the histogram is desired. |
num.breaks |
the number of breaks that the range of the variable is divided. |
min |
a numeric, the lower limit of the distribution. |
max |
a numeric, the upper limit of the distribution. |
method.indicator |
a number equal to either 1, 2 or 3 indicating the method of disclosure control that is used for the generation of the histogram. If the value is equal to 1 then the 'smallCellsRule' is used. If the value is equal to 2 then the 'deterministic' method is used. If the value is set to 3 then the 'probabilistic' method is used. |
k |
the number of the nearest neghbours for which their centroid is calculated if the
|
noise |
the percentage of the initial variance that is used as the variance of the embedded
noise if the |
Please find more details in the documentation of the clientside ds.histogram function.
a list with an object of class histogram and the number of invalid cells
Amadou Gaye, Demetris Avraam for DataSHIELD Development Team