search for: e066582

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2011 May 26
1
R import glitch "missing data"
...eaders. WHAT I'VE ATTEMPTED: Original data was in Excel format. Converted data to both a .txt and .csv (to see which worked better) Imported data into R via commands as object "demand" (see below) Please excuse the long file path. demand=read.delim("C:\\Documents and Settings\\E066582\\My Documents\\R\\R-2.13.0\\bin\\demand.txt") demand=read.csv(("C:\\Documents and Settings\\E066582\\My Documents\\R\\R-2.13.0\\bin\\demand.csv", header=True) In both cases, about half to three fourths of my data shows up as object "demand". My headers also fail to ap...
2011 May 26
1
R-Size Limit (Confused)
...TEMPTED================== Original data was in Excel format. Converted data to both a .txt and .csv (to see which worked better) Imported data into R via commands as object "demand" (see below) Please excuse the long file path. demand=read.delim("C:\\Documents and Settings\\E066582\\My Documents\\R\\R-2.13.0\\bin\\demand.txt", header=T) demand=read.csv(("C:\\Documents and Settings\\E066582\\My Documents\\R\\R-2.13.0\\bin\\demand.csv") ==========PROBLEMS============================== In both cases, about half to three fourths of my data shows up as...
2011 Jun 01
2
Problems Dating....
...from a "Factor" type to a "Date Object" but I am encountering and error. (I am having trouble plotting an x,y scatter and I suspect it's something with my data format). I have a table with two columns and 8,000 rows. > dsort=read.delim("C:\\Documents and Settings\\E066582\\My Documents\\R\\R-2.13.0\\bin\\dsort.txt") "dsort" #name of data.frame > colnames(dsort)[1] #name of column 1 [1] "Date" > colnames(dsort)[2] #name of column 2 [1] "Q...
2011 May 27
1
Unable to Plot using headers.
...ssfully imported my data into R but have hit a snag in plotting. Simple plot commands are unable to find my headers when I try and plot my data on an x/y scatter. My data is a 2 column 8000 row table (saved as .txt file) imported into R. >demand=read.delim("C:\\Documents and Settings\\E066582\\My Documents\\R\\R-2.13.0\\bin\\demand.txt") First rows with headers are as shown: > demand[1,] Date Qty 1 12/31/2006 1 With two columns Date/Qty. I attempted to plot and received an error. My headers were not found as an object in R...maybe I'm missing something...