Displaying 3 results from an estimated 3 matches for "data_3".
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data_r
2012 Apr 04
2
extract data
HI,
I would like to extract data in a specific way. For example, the rainfall data
0,0,1.5,0,0, 3,1,2.5,0,0,0,0, 2.3,0,0,0, 2.1,1.4,0,0,0, 3,2,1,0,0,0...
data_1: 1.5, 2.3 ( a single nonzero data between zeros data)
data_2: 3.1, 2.5, 2.1,1.4 ( two nonzero data between zeros data)
data_3: 3,1,2.5, 3,2,1 ( three nonzero data between zeros data)
Thank you so much for any help given.
Roslina
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2010 Nov 06
4
Using changing names in loop in R
...solved this problem by repeating lines of codes instead of a
loop, but it's such a waste of time, I thought I should really learn how to
do it with loops:
What I want to do:
Say, I have several data files that differ only in a number, e.g. data
points (or vector, or matrix...) Data_1, Data_2, Data_3,... and I want to
manipulate them
e.g. a simple sum of several data points
>data <- c(NA,n)
>for (i in 1:n){
>data[i] <- Data_i + Data_[i-1]
> }
I know that the above code doesn't work, and I don't want to combine the
files into one vector to solve th...
2010 Dec 30
3
Boot Error GPT partition
...4 17260760 17832149 279.0 MiB FFFF EDK_UEFI64
5 17832150 112197959 45.0 GiB 0700
MS_WINDOWS_7_x64_RTM -> Windows 7 x64 Pro - ntfs - boot using uefi
so syslinux is not involved in any chainloading
6 112197960 206563769 45.0 GiB 0700 DATA_3
7 206563770 258179514 24.6 GiB FFFF LINUX_x64
-> ext4 - Archlinux x86_64 /
8 258179515 258998714 400.0 MiB FFFF
Linux_Boot_GRUB2_BIOS -> Marked GPT attribute Legacy BIOS
Bootable - ext4 - Archlinux x86_64 /boot
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