Thank for your help.. For cross correlation process, could we use Askhay's output and the formula in attached file to get "correl for angle" value. Kindly need your helps..
I have a question about the program I am making. I finished it, compiled it, and there were no errors. Now when I run it, the comand prompt comes up and there are just 1's and 0's that keep looping over and over again. The program is listed before. If anyone has any suggestions I would greatly... (2 Replies)
I need some help. I been doing system admin for the last several years and gotten very rusty on scripting. I need to write a script that will take a log entry and do math using two columns of data to create a new column. I am taking the column(#2) that contains the time and the column(#5) that... (3 Replies)
Hello
there are different opinions on how to get the swap space on Solaris.
some say: swap -s and the space= used + available
others say swap -l (donno how they get the swap size)
other say 'top' command
others say using format command (in print sub-command)
Could you please advise on... (1 Reply)
The formula below will calculate a distance in miles between 2 points in excel. Can some put it to work in unix?
Lat = 43.335
Lon1 = -70.9884
Lat2 = 43.4829
Lon2 = -71.246
distance... (8 Replies)
Hello Unix gurus,
Can anyone tell me the most efficient way to create script for the formula?
Formula:
Ans = 1 - ((Buffer pool data physical reads + Buffer pool xda physical reads + Buffer pool index physical reads + Buffer pool temporary data physical reads + Buffer pool temporary xda... (6 Replies)
Formula to get combination
Lats say, I have 5 values
ID Price
1 5
2 10
3 30
4 5
Resule with Possible combinations will be
ID Price
1 5
2 10
3 30
4 5
1+1 10
1+2 15
1+3 35
1+4 10 (1 Reply)
I'm new to Perl, but I need to use it to write into an excel spreadsheet. I want to copy the values of certain cells into a new sheet in the workbook. I'm unsure of how to do this because I don't know how to copy values instead of formulas.
Note: by formula I mean '=SUM(A1,A2)' and by value I... (0 Replies)
Dear all,
I got a template excel file which contains several worksheets. Each worksheet contains some formulas in the cells.
I am using the perl script to read a CSV file and then put the data of CSV into template excel file(first worksheet) and then save it as new file name using ... (0 Replies)
Hi all,
I use "Spreadsheet::ParseExcel::SaveParser" to
- read a existing excel file with :
$Parser = Spreadsheet::ParseExcel::SaveParser->new();
$HeaderFile = $Parser->Parse("XLS_FILE_ACCESS");
- modify some values in somes cell with :
$worksheet->AddCell($row_target,$col_max,... (3 Replies)
Hi There,
Just curious here...
If there formula to calculate scan rate on solaris?
Thanks
Edy (3 Replies)
Discussion started by: edydsuranta
3 Replies
LEARN ABOUT REDHAT
ppmtosixel
ppmtosixel(1) General Commands Manual ppmtosixel(1)NAME
ppmtosixel - convert a portable pixmap into DEC sixel format
SYNOPSIS
ppmtosixel [-raw] [-margin] [ppmfile]
DESCRIPTION
Reads a portable pixmap as input. Produces sixel commands (SIX) as output. The output is formatted for color printing, e.g. for a DEC
LJ250 color inkjet printer.
If RGB values from the PPM file do not have maxval=100, the RGB values are rescaled. A printer control header and a color assignment table
begin the SIX file. Image data is written in a compressed format by default. A printer control footer ends the image file.
OPTIONS -raw If specified, each pixel will be explicitly described in the image file. If -raw is not specified, output will default to com-
pressed format in which identical adjacent pixels are replaced by "repeat pixel" commands. A raw file is often an order of magni-
tude larger than a compressed file and prints much slower.
-margin
If -margin is not specified, the image will be start at the left margin (of the window, paper, or whatever). If -margin is speci-
fied, a 1.5 inch left margin will offset the image.
PRINTING
Generally, sixel files must reach the printer unfiltered. Use the lpr -x option or cat filename > /dev/tty0?.
BUGS
Upon rescaling, truncation of the least significant bits of RGB values may result in poor color conversion. If the original PPM maxval was
greater than 100, rescaling also reduces the image depth. While the actual RGB values from the ppm file are more or less retained, the
color palette of the LJ250 may not match the colors on your screen. This seems to be a printer limitation.
SEE ALSO ppm(5)AUTHOR
Copyright (C) 1991 by Rick Vinci.
26 April 1991 ppmtosixel(1)