search for: bin_tazvacant

Displaying 2 results from an estimated 2 matches for "bin_tazvacant".

2008 Nov 07
1
For Loop - loading 10 sets of data and calculating
I am trying to simplify my code by adding a for loop that will load and compute a sequence of code 10 time. They way i run it now is that the same 8 lines of code are basically reproduced 10 times. I would like to replace the numeric value in the code (e.g. Bin1, Bin2....Bin10) each time the loop goes around. Below i tried doing this with a simple for loop and adding the string character before
2009 Mar 26
2
loading and manipulating 10 data frames-simplified
...sep="") Bin_main <- read.csv(file=fileName,head=FALSE); #Separates Acres data from main data and converts acres to square feet Bin_Acres=Bin_main[[1]]*43560 #Separates TAZ data from main data Bin_TAZ=Bin_main[[2]] #Separates TAZ data from main data and converts acres to square feet Bin_TAZvacant=Bin_main[[3]]*43560 #Sums each parcel acreage data of the bin BinAcres_sum=sum(Bin_Acres) #Creates data frame of cumlative percentages of each parcel of bin Bin_cumper=cumsum(Bin_Acres/BinAcres_sum) #Calculates the probability of choosing particular parcel from bin Bin_parprob=abs(1-Bin_cumper)...