search for: licata

Hello, When I am writing in sqldf or RSQLite I lose the decimals in my matrix. The only way I can get decimals is by multiplying by 1.00000, etc. I have tried manipulating the options, but it is only effective once I multiply by 1.0000. I appreciate any suggestions! Thanks! Example: z <- sqldf ("select ST, SUM(AGEP*PWGTP)*1.000000000/SUM(PWGTP)*1.00000000000000 as wgtage from ss09

Hello, I am wondering if it is possible, or what the correct way to code a three-way crosstab in R using the survey package? I have been using the following code to complete two way crosstabs, but have not seen any three-way code. Two-Way: svyby(~factor(a), ~factor(b), data, svymean) Thanks! Rachel [[alternative HTML version deleted]]