10-26-2009
10 More Discussions You Might Find Interesting
1. UNIX and Linux Applications
I have a simple gnuplot question. I have a set of points (list of x,y,z values; irregularly spaced, i.e. no grid) that I want to plot. I want the plot to look like this:
- points in map view (no 3D view)
- color of each point should depend on its z-value.
- I want to define my own color scale
-... (0 Replies)
Discussion started by: karman
0 Replies
2. Shell Programming and Scripting
suppose u have a file which consist of many data points separated by asterisk
Question is to extract third part in each line .
0.0002*0.003*-0.93939*0.0202*0.322*0.3332*0.2222*0.22020
0.003*0.3333*0.33322*-0.2220*0.3030*0.2222*0.3331*-0.3030
0.0393*0.3039*-0.03038*0.033*0.4033*0.30384*0.4048... (5 Replies)
Discussion started by: cdfd123
5 Replies
3. Shell Programming and Scripting
Hello all,
I have a data file that needs some serious work...I have no idea how to implement the changes that are needed!
The file is a genotypic file with >64,000 columns representing genetic markers, a header line, and >1100 rows that looks like this:
ID 1 2 3 4 ... (7 Replies)
Discussion started by: doobedoo
7 Replies
4. Shell Programming and Scripting
Hi All I have a data set like this tab delimited:
weft fgr-1 345 -1 fgrythdgd
weft fgr-3 456 -2 ghjdklflllff
weft fgr-11 456 -3 ghtjuffl
weft fgr-1 213 -2 ghtyjdkl
weft fgr-34 567 -5 fghytkflf
frgt fgr-36 567 -1 ghrjufjf
frgt fgr-45 678 -2 ghjruir
frgt fgr-34 546 -5 gjjjgkldlld
frgt... (4 Replies)
Discussion started by: Lucky Ali
4 Replies
5. UNIX for Dummies Questions & Answers
hiii, Help me out..i have a huge set of data stored in a file.This file has has 2 columns which is latitude & longitude of a region. Now i have a program which asks for the number of points & based on this number it asks the user to enter that latitude & longitude values which are in the same... (7 Replies)
Discussion started by: reva
7 Replies
6. Programming
Hi,
I am trying to arrange my graphs with GNUPLOT. Although it looked like simple at the beginning, I could not figure out an answer for the following: I want to change the style of my data points (not the line, just exact data points) The terminal assigns first + and then x to them but what I... (0 Replies)
Discussion started by: natasha
0 Replies
7. Shell Programming and Scripting
Hi,
I have a file with one column data (sample below) and I am trying to write a shell script to calculate the difference between consecutive data valuse i.e
Var = Ni -N(i-1)
0.3141
-3.6595
0.9171
5.2001
3.5331
3.7022
-6.1087
-5.1039
-9.8144
1.6516
-2.725
3.982
7.769
8.88 (5 Replies)
Discussion started by: malandisa
5 Replies
8. UNIX for Dummies Questions & Answers
Hi, I need help on finding the value of my data that encompasses certain percentage of my total data points (n). Attached is an example of my data, n=30. What I want to do is for instance is find the minimum threshold that still encompasses 60% (n=18), 70% (n=21) and 80% (n=24).
manually to... (4 Replies)
Discussion started by: ida1215
4 Replies
9. Shell Programming and Scripting
I have a text file that shows the output of my solar inverters. I want to separate this into sections. overview , device 1 , device 2 , device 3. Each device has different number of lines. but they all have unique starting points. Overview starts with 6 #'s, Devices have 4#'s and their data starts... (6 Replies)
Discussion started by: Mikey
6 Replies
10. Shell Programming and Scripting
I need to rank a large number of data points that exist in multiple files. My data points (Column 3) are based on unique values in columns 1 and 2. I need to rank the values that are in File 1, Column 3.
For instance:
Input File 1
AAA BBB 10
CCC DDD 16
EEE FFF 20
Input File 2
... (47 Replies)
Discussion started by: ncwxpanther
47 Replies
LEARN ABOUT OSX
gldeletetextures
GLDELETETEXTURES(3G) GLDELETETEXTURES(3G)
NAME
glDeleteTextures - delete named textures
C SPECIFICATION
void glDeleteTextures( GLsizei n,
const GLuint *textures )
PARAMETERS
n Specifies the number of textures to be deleted.
textures Specifies an array of textures to be deleted.
DESCRIPTION
glDeleteTextures deletes n textures named by the elements of the array textures. After a texture is deleted, it has no contents or dimen-
sionality, and its name is free for reuse (for example by glGenTextures). If a texture that is currently bound is deleted, the binding
reverts to 0 (the default texture).
glDeleteTextures silently ignores 0's and names that do not correspond to existing textures.
NOTES
glDeleteTextures is available only if the GL version is 1.1 or greater.
ERRORS
GL_INVALID_VALUE is generated if n is negative.
GL_INVALID_OPERATION is generated if glDeleteTextures is executed between the execution of glBegin and the corresponding execution of
glEnd.
ASSOCIATED GETS
glIsTexture
SEE ALSO
glAreTexturesResident, glBindTexture, glCopyTexImage1D, glCopyTexImage2D, glGenTextures, glGet, glGetTexParameter, glPrioritizeTextures,
glTexImage1D, glTexImage2D, glTexParameter
GLDELETETEXTURES(3G)