Displaying 4 results from an estimated 4 matches for "stoxx".
2011 Nov 15
0
Quantstrat; error with applyStrategy()
...error I get after applyStrategy(...) is
Error in .xts(e, .index(e1), .indexCLASS = indexClass(e1), .indexFORMAT = indexFormat(e1), :
index length must match number of observations
In addition: Warning messages:
1: In match.names(column, colnames(data)) :
all columns not located in roc_15 for STOXX.Open STOXX.High STOXX.Low STOXX.Close STOXX.Close.1
2: In min(j, na.rm = TRUE) :
no non-missing arguments to min; returning Inf
3: In max(j, na.rm = TRUE) :
no non-missing arguments to max; returning -Inf
my code:
####################################################
#...
2003 Jul 11
2
unz()
I am having problems getting the unz() function to work as a connection to
start reading a file...
z <- unz("c:/temp/stoxx.zip", "close_tmi_components.txt", "r")
readLines(z,2)
yields the following problems:
> z <- unz("c:/temp/stoxx.zip", "close_tmi_components.txt", "r")
Error in unz("c:/temp/stoxx.zip", "close_tmi_components.txt", &quo...
2011 Sep 09
2
Looping through multiple datasets already in memory
...ed. It just
passes the list of all the elements.
paste(as.matrix(Draw), 1, sep=".")[10,5] DOES NOT WORK
Thanks in advanced for the ideas!
An example of how the draw (control files) looks like:
Draw.1
ID Name Tab Folder L/S
[1,] " 38" "Stoxx50_24_08_11" "38" "Stoxx" "-1"
[2,] " 47" "Stoxx50_24_08_11" "47" "Stoxx" " 1"
[3,] " 153" "DAX_31_08_11" "29" "DAX" " 1"
[4,] "...
2011 May 23
1
MLDownloader 7.1 fails to download data from yahoo
...93d5ac,0093d5a4,a2000000) ret=6833676d
0021:Ret shlwapi.UrlCanonicalizeA() retval=00000000 ret=6833676d
0021:Ret wininet.InternetCanonicalizeUrlA() retval=00000001 ret=0051cc6d
0021:Call wininet.InternetCanonicalizeUrlA(005dfaf8 "http://www.trading-tools.com/mld/symbol lists71/Europe/DJ Euro STOXX 50.txt",0093d5ac,0093d5a4,02000000) ret=0051cc6d
0021:Call shlwapi.UrlCanonicalizeA(005dfaf8 "http://www.trading-tools.com/mld/symbol lists71/Europe/DJ Euro STOXX 50.txt",0093d5ac,0093d5a4,a2000000) ret=6833676d
0021:Ret shlwapi.UrlCanonicalizeA() retval=00000000 ret=6833676d
0021:R...