We have a daemon that reads in data from some sensors, and among the things it calculates (besides simply just reporting the state) is the average time it takes for the sensors to change from one value to another. It keeps a running average of 64 datapoints, and assumes that runtime is fairly constant. Unfortunately, as demonstrated by ...
As part of my data analysis workflow, I want to test for outliers, and then do my furthur calculation with and without those outliers. I've found the outlier package, which has various tests, but I'm not sure how best to use them for my workflow. ...
I have set of 200 data rows(implies a small set of data).I want to carry out some statistical analysis,before that i want to exclude outliers.What are the potential algos for the purpose,Accuracy is a matter of concern. I am very new to Stats,so need help in very basic algos. ...
I have the following data set that I am trying to plot with ggplot2, it is a time series of three experiments A1, B1 and C1 and each experiment had three replicates. I am trying to add a stat which detects and removes outliers before returning a smoother (mean and variance?). I have written my own outlier function (not shown) but I e...
Hi! I want to put string labels on outliers in a boxplot. Here's a simplification of the dataset I'm using: [,x] [,y] [,z] 7 2 a 10 2 b 112 3 c boxdata<-boxplot(x ~ y) To put values as label on outliers by group, I use this function: for(i in 1:length(boxdata$group)){ text(boxdata$group[i]...
MATLAB has a magnificent robustfit function that solves the problem of excluding outliers with linear regression fitting. Is there anything similar written in Java or C (or in language X that could be adopted)? ...