Sent from my iPhone
> On Jun 4, 2017, at 1:36 PM, David L Carlson wrote:
>
> Since the number of choices is small (6), how about this?
>
> Starting with Jeff's initial DFM:
>
> DFM <- structure(list(obs = 1:6, start = structure(c(16467, 14710, 13152,
> 13787, 15126, 12696), class = "Date"),
Double the [[]] and add a + for one-or-more characters:
sub("[[:blank:]]+$", "", COLNAMES)
> On Aug 2, 2016, at 12:46 PM, Dennis Fisher wrote:
>
> R 3.3.1
> OS X
>
> Colleagues,
>
> I have encountered an unexpected regex problem
>
> I have read an Excel file into R using the readxl packa
Please specify your goal in the oracle/psql analytical functions you know or
specify what you mean by nonlinear correlation
Sent from my iPhone
> On Apr 9, 2016, at 6:09 AM, Muhammad Bilal
> wrote:
>
> No its not. I am doing all these experiments for my own learning purpose. I
> am Oracle S
> On Apr 21, 2015, at 9:39 PM, Paul wrote:
...
> I rummaged around the help files for str, summary, dput, args. This
> seems like a more complicated language than Matlab, VBA, or even C++'s
> STL of old (which was pretty thoroughly documented). A function like
> str() returns an object descript
I am having issues with performance in the R.app console on Mac Yosemite / OS X
10.10.1.
1) While editing commands on the command line, left or right arrow gradually
slows within a session from usable rates to rates like 2/second or slower.
2) Autorepeat works differently for different charac
It sounds as if your underlying MySQL database is too slow for your purposes.
Whatever you layer on top of it will be constrained by the underlying database.
To speed up the process significantly, you may need to do work on the database
backend part of the process.
Dave
On May 6, 2014, at 7
Hi Bander,
I'm pushing this discussion back to the list, because I'm not sure of the
shape/rate parameters for rpareto and rexp and how they'd be applied across
this mix of typo'd papers.
# Reed Equation 6 http://www.math.uvic.ca/faculty/reed/dPlN.3.pdf exponentiated
per end of sec 3:
rdpln<-f
...Additionally...your set of parameters match none of the curves in figure 4.
I think the ordering of the parameters as listed on the graphs is different
than in the text of the article.
The 'v' parameter controls the location of the 'elbow' and should be near
log(x) in each graph, while the '
Looks like there are typos in equation 8 of
http://cs.stanford.edu/people/jure/pubs/dpln-kdd08.pdf (expo2 doesn't depend
on 'v') or equation 9 of http://www.math.uvic.ca/faculty/reed/dPlN.3.pdf ('a'
is not specified).
Dave
On Nov 13, 2013, at 11:43 AM, "b. alzahrani"
wrote:
>
> Hi
>
> I
http://www.math.uvic.ca/faculty/reed/dPlN.3.pdf is the original ref and has the
equations.
library(VGAM) for *pareto() and library(stats) for *lnorm() should get you most
of the way there.
On Nov 12, 2013, at 10:47 AM, "b. alzahrani"
wrote:
> Hi guys
> I would like to generate random number
10 matches
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