R Dataset / Package DAAG / moths
Attachment  Size 

dataset76376.csv  746 bytes 
Documentation 

On this Picostat.com statistics page, you will find information about the moths data set which pertains to Moths Data. The moths data set is found in the DAAG R package. You can load the moths data set in R by issuing the following command at the console data("moths"). This will load the data into a variable called moths. If R says the moths data set is not found, you can try installing the package by issuing this command install.packages("DAAG") and then attempt to reload the data. If you need to download R, you can go to the R project website. You can download a CSV (comma separated values) version of the moths R data set. The size of this file is about 746 bytes. Moths DataDescriptionThe Usagemoths FormatThis data frame contains the following columns:
SourceSharyn Wragg, formerly of Australian National University Examplesprint("Quasi Poisson Regression  Example 8.3") rbind(table(moths[,4]), sapply(split(moths[,4], moths$habitat), apply,2, sum)) A.glm < glm(formula = A ~ log(meters) + factor(habitat), family = quasipoisson, data = moths) summary(A.glm) # Note the huge standard errors moths$habitat < relevel(moths$habitat, ref="Lowerside") A.glm < glm(A ~ habitat + log(meters), family=quasipoisson, data=moths) summary(A.glm)$coef ## Consider as another possibility A2.glm < glm(formula = A ~ sqrt(meters) + factor(habitat), family = quasipoisson(link=sqrt), data = moths) summary(A2.glm)  Dataset imported from https://www.rproject.org. 
Picostat Manual 

How To Register With a Username
How To Register With Google Single Sign On (SSO)
How To Login With a Username and Password
How To Login With Google Single Sign On (SSO)
How To Import a Dataset
How To Perform Statistical Analysis with Picostat
How To Use Educational Applications with Picostat

Recent Queries For This Dataset 

No queries made on this dataset yet. 
Title  Authored on  Content type 

US Baby Names in 2015  March 25, 2017  6:31 PM  Dataset 
R Dataset / Package DAAG / allbacks  March 9, 2018  1:06 PM  Dataset 
R Dataset / Package DAAG / geophones  March 9, 2018  1:06 PM  Dataset 
R Dataset / Package Ecdat / Bids  March 9, 2018  1:06 PM  Dataset 
R Dataset / Package car / Womenlf  March 9, 2018  1:06 PM  Dataset 