Displaying 4 results from an estimated 4 matches for "center1".
Did you mean:
center
2010 Sep 12
3
reshape matrix entities to columns
...familiar with R but I have to use it to analyze data set that I have
(30,000 20,000)
I want to change the structure of the dataset and I am wondering how that might
be possible in R
A main data looks like this: some entities are empty
Age No. Age No. Age No.
Center1 5 2 8
7
Center2 10 7 20
9 4 10
But what I want the data to look like is
Age 1 2 3...
2010 Sep 12
0
replacing matrix column entities as columns name
...ains a lot of empty entities
Greeting R helpers
I am not familiar with R but I have to use it to analyze data set that I have
(30,000 20,000)
I want to change the structure of the dataset and I am wondering how that might
be possible in R
> Age No. Age No. Age No.
>
> Center1 5 2 8 7
>
> Center2 10 7 20 9 4 10
>
> column name = sequence of age-no.
>
>
>
> But what I want the data to look like is this
>
> Age 1 2 3 4 5 6 7 8 9 10 .. 20
>
> Center1...
2004 Oct 27
3
ploting an ellipse keeps giving errors
library (ellipse)
shape1 = c (1, 0, 0,1)
dim(shape1) = c(2,2)
ellipse (center = c(0,0), shape = shape1, radius = 1)
=============================
Error in plot.xy(xy.coords(x, y), type = type, col = col, lty = lty, ...) :
plot.new has not been called yet
It is really frustrating. Also what do the shape matrix, radius correspond to an ellipse function
(x-x0)^2/a + (y-y0)^2/b = 1
?
2006 Jun 26
0
sortables and accept question
...;>left 3</div>
<div class="rail" id="left4">left 4</div>
<div class="rail" id="left5">left 5</div>
</div>
<div id="list2" style="float:left;">
<div class="center" id="center1">center 1</div>
<div class="center" id="center2">center 2</div>
<div class="center" id="center3">center 3</div>
<div class="center" id="center4">center 4</div>
<div class="c...