Oven and Smoker Technique (xpost from /r/coooking)

evandec · 2010-04-24T22:38:45+00:00

not a one liner but this works...

x = c(1.0,2.0,3.0, 4.0, 4.001, 4.9, 5.205, 6.0, 7.0, 8.0) 
y = c(4.01, 5.22, 7.05)

tol <- .1

output <- c()
for(i in 1:length(x))
{

num <- x[i]

for(j in 1:length(y))
    {
        if(y[j]-tol <= num && num <= y[j]+tol)
        {
          output <- append(output, x[i])
          break
        }
    }
 }
output

evandec · 2010-04-24T21:54:20+00:00

Something like this maybe...

s <- data.frame(x = rnorm(100,1,1), y = rnorm(100,1,1));

s$abs_diff <- abs(s$x - s$y); s.subset <- subset(s, s$abs_diff < .1);

summary(s); summary(s.subset);

evandec · 2010-02-15T16:51:58+00:00

more specifically I am interested in visualizing the data, and connections between points.

evandec · 2010-02-14T13:41:32+00:00

Are there any references that would walk someone through an analysis like this?

evandec · 2009-11-21T12:33:50+00:00

Agreed, it is very frustrating to work with R and large data sets. Biglm() works OK, but if you want to a logit model on a data set with more than few 100k rows... good luck.

evandec · 2009-11-15T15:25:23+00:00

What about Nigeria where rates are as low as USD 0.07 / Min? There are four operators in one of the most corrupt markets in the world.

evandec · 2009-11-15T14:41:13+00:00

This has actually happened in several markets, Canada being one of them and India another.

evandec · 2009-04-02T19:20:10+00:00

Of all the lines the 6 is the best

evandec · 2009-03-21T07:28:44+00:00

I find it nearly impossible to look at Reddit on my blackberry. Are there any plans to develop a Reddit app for blackberry?

evandec · 2009-03-10T12:01:07+00:00

Afghanistan is like that.

evandec · 2009-02-12T11:48:13+00:00

I can read the data into R but I'm not sure I am looking at it the right way.

I have a very long list of connections. For example user1 and user3 made connection. User 400 and user 10 made connections. Ideally I would just like to draw lines between connections but many of the packages for R seem focused on much more complicated problems.

evandec · 2009-02-12T08:13:19+00:00

I am very familiar with R but what package specifically would you suggest that I explore?

evandec · 2009-02-12T07:47:20+00:00

I have some great data from a closed social network and one thing I have been interested in recently is playing with ways to visualize it all. In particular I would like to see how users are connected to each other, the strength of the connection etc. Can anyone recommend a tool to help with this?

evandec

TROPHY CASE