search for: ofri

Hello, Is there a way to have str() and ls.str() return all factor levels? Thanx, DaveT. ************************************* Silviculture Data Analyst Ontario Forest Research Institute Ontario Ministry of Natural Resources david.john.thompson at ontario.ca http://ofri.mnr.gov.on.ca

..."XP" "build 2600, Service Pack 2" "x86" # system info: ### ************************************* Silviculture Data Analyst Ontario Forest Research Institute Ontario Ministry of Natural Resources david.john.thompson at ontario.ca http://ontario.ca/ofri

...ommand be different between numeric, character and factor columns? . . . between data.frames and matrices? Thanx, DaveT. ************************************* Silviculture Data Analyst Ontario Forest Research Institute Ontario Ministry of Natural Resources david.john.thompson at ontario.ca http://ofri.mnr.gov.on.ca

...bels = expression(45~degree)) ; text(2, 5, labels = paste(bquote(.(slope)), expression(degree))) Thanx, DaveT. ************************************* Silviculture Data Analyst Ontario Forest Research Institute Ontario Ministry of Natural Resources david.john.thompson at ontario.ca http://ontario.ca/ofri

...n -c("b", "d", "h") : invalid argument to unary operator Suggestions? and Thank you, DaveT. ************************************* Silviculture Data Analyst Ontario Forest Research Institute Ontario Ministry of Natural Resources david.john.thompson at ontario.ca http://ofri.mnr.gov.on.ca

...03 stat dam [[1]] NULL [[2]] NULL [[3]] NULL [[4]] NULL [[5]] NULL [[6]] NULL [[7]] NULL [[8]] NULL Thanx, DaveT. ************************************* Silviculture Data Analyst Ontario Forest Research Institute Ontario Ministry of Natural Resources david.john.thompson at ontario.ca http://ofri.mnr.gov.on.ca

...ALSE) axis(1, tcl=0.5) axis(2, tcl=0.5) axis(3, tcl=0.5, labels=FALSE) axis(4, tcl=0.5, labels=FALSE) box() Thanx, DaveT. ************************************* Silviculture Data Analyst Ontario Forest Research Institute Ontario Ministry of Natural Resources david.john.thompson at ontario.ca http://ofri.mnr.gov.on.ca

...loaded via a namespace (and not attached): [1] lattice_0.17-8 svGUI_0.8-9 svViews_0.8-9 Thanx, DaveT. ************************************* Silviculture Data Analyst Ontario Forest Research Institute Ontario Ministry of Natural Resources david.john.thompson at ontario.ca http://ontario.ca/ofri

...I just can't remember how to get them back into the original dataframe objects. Suggestions? Thanx, DaveT. ************************************* Silviculture Data Analyst Ontario Forest Research Institute Ontario Ministry of Natural Resources david.john.thompson at ontario.ca http://ontario.ca/ofri

...version machine "(build 2600) Service Pack 2" "x86" ************************************* Silviculture Data Analyst Ontario Forest Research Institute Ontario Ministry of Natural Resources david.john.thompson at ontario.ca http://ofri.mnr.gov.on.ca

...wheel. This same question could apply to options() other than those included with a standard installation. Thanks, DaveT. ************************************* Silviculture Data Analyst Ontario Forest Research Institute Ontario Ministry of Natural Resources david.john.thompson at ontario.ca http://ofri.mnr.gov.on.ca

...of SPlus GraphSheets (*.sgr) without access to SPlus? Also, some of the .sgr files may have multiple pages. Thanx, DaveT. ************************************* Silviculture Data Analyst Ontario Forest Research Institute Ontario Ministry of Natural Resources david.john.thompson at ontario.ca http://ofri.mnr.gov.on.ca

...he profile files one should use? I use only the Rprofile.site since I am the only user on my PC. Thanx, DaveT. ************************************* Silviculture Data Analyst Ontario Forest Research Institute Ontario Ministry of Natural Resources david.john.thompson at ontario.ca http://ontario.ca/ofri ************************************* Sys.info() sysname release version machine "Windows" "XP" "build 2600, Service Pack 2" "x86&quot...

...and distance from their respective plot centers, hence my inclination to use polar coordinates. Thanx, DaveT. ************************************* Silviculture Data Analyst Ontario Forest Research Institute Ontario Ministry of Natural Resources david.john.thompson at ontario.ca http://ontario.ca/ofri

..., 818L, 930L, 1006L, 1331L, 1299L, 447L, 996L, 343L, 757L), class = "data.frame") # sample data ### ************************************* Silviculture Data Analyst Ontario Forest Research Institute Ontario Ministry of Natural Resources david.john.thompson at ontario.ca http://ontario.ca/ofri

...30", "31", "32", "33", "34"), class = "data.frame") Thanks, DaveT. ************************************* Silviculture Data Analyst Ontario Forest Research Institute Ontario Ministry of Natural Resources david.john.thompson at ontario.ca http://ofri.mnr.gov.on.ca

...11 12 0 15 17 16 7 12 14 11 0 16 15 8 14 19 16 13 NA 12 9 14 18 20 14 15 NA 10 11 0 13 15 NA 20 Thank you, DaveT. ************************************* Silviculture Data Analyst Ontario Forest Research Institute Ontario Ministry of Natural Resources david.john.thompson at ontario.ca http://ofri.mnr.gov.on.ca

I've tried without success to calculate interaction and main effects contrasts using R. I've found the functions C(), contrasts(), se.contrasts() and fit.contrasts() in package gmodels. Given the url for a small dataset and the two-way anova model below, I'd like to reproduce the results from appended SAS code. Thanks. --Dale. ## the dataset (from Montgomery) twoway <-