Displaying 5 results from an estimated 5 matches for "gdp2".
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gdp
2012 Jan 18
0
Time series questions
...(4,65))
Qtr.temp = rep(1:4, 65)
Temp.df = data.frame(cbind(Yr.temp,Qtr.temp))
and merged the two, so now I have the NA's.
so, my DF is gdpdata with the above four columns, 260 rows.
My first question: what is the difference between
gdp.ts <- ts(gdpdata$GDP, start=1947, end=2011, fr=4)
and
gdp2.ts <- ts(gdpdata$GDP, start=c(1947,1), end=c(2011,4), fr=4)
I get different outputs for time(gdp.ts) and time(gdp2.ts), and neither make
sense.
time(gdp.ts) gives me this:
Qtr1 Qtr2 Qtr3 Qtr4
1947 1947 1947 1948 1948
1948 1948 1948 1948 1949
1949 1949 1949 1950 1950
snip
2009 2009 2...
2011 Jun 03
4
Problem using read.xls - Everything converted to factors
...ing code:
testfile<-read.xls("/home/.../wsjecon0603.xls", #file path
header=F,
dec=",",
na.strings="n.a.",
skip=5,
sheet=2,
col.names=c("Name", "Firm","GDP1","GDP2","GDP3","GDP4","CPI5",
"CPI11","UNEMP5","UNEMP11","PROF03","PROF04","STARTS03","STARTS04"),
nrows=54,
#colClasses=c(character,character,numeric,numeric,num...
2012 Jun 24
2
Defining multiple variables in a loop
...ow(country1)), replace = T))
tax2 <- as.matrix(sample(country2$lagtaxVSgdp1, size =
(nrow(country2)), replace = T))
tax3 <- as.matrix(sample(country3$lagtaxVSgdp1, size =
(nrow(country3)), replace = T))
gdp1 <- as.matrix(sample(country1$yoygdpcapita, size =
(nrow(country1)), replace = T))
gdp2 <- as.matrix(sample(country2$yoygdpcapita, size =
(nrow(country2)), replace = T))
gdp3 <- as.matrix(sample(country3$yoygdpcapita, size =
(nrow(country3)), replace = T))
unemployment1 <- as.matrix(sample(country1$lagunemployment, size =
(nrow(country1)), replace = T))
unemployment2 <- a...
2012 Apr 22
10
Assignment problems
...he text below is a part of, some work I have to do, which is due in 2 days
and I am strung up with a lot of other stuff, so I was hoping someone would
take 5 mins and help me ??
Here is a part of my data.frame:
year country1 country2 contig comlang pop1 gdp1
pop2 gdp2 rta dist avgflow
1 1992 AUS AUT 0 0 17.4950008 321708.281
7.7825189 194684.078 0 15608.4 1.075999e+02
2 1992 AUS BEL 0 0 17.4950008 321708.281
10.0450001 231762.094 0 16319.2 4.767162e+02
3 1992 AUS CAN 0...
2012 Apr 17
6
How to add specific column to data.set?
Hi
I have a data.set with 7 lists, with over 7000 observations in each list. to
of the lists contain country names.
like:
aus dnk
fra aus
usa aut
itl usa
.
.
.
etc.
My dilemma is that I want to add an extra column/list to my data.set. If the
countries are both european it should be assigned 1 or true AND if one or
both the countries are non-european it should be assigned 0 or false.