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Full Discussion: Applying filters
Top Forums Programming Applying filters Post 302494856 by durden_tyler on Tuesday 8th of February 2011 04:17:49 PM
Old 02-08-2011
Notice how the values of DIST(i) can be assigned alternatively -

Code:
DIST(1) = X - 4 * DX     = X + (-5 + 1) * DX
DIST(2) = X - 3 * DX     = X + (-5 + 2) * DX
DIST(3) = X - 2 * DX     = X + (-5 + 3) * DX
DIST(4) = X - DX         = X + (-5 + 4) * DX
DIST(5) = X              = X + (-5 + 5) * DX
DIST(6) = X + DX         = X + (-5 + 6) * DX
DIST(7) = X + 2 * DX     = X + (-5 + 7) * DX
DIST(8) = X + 3 * DX     = X + (-5 + 8) * DX
DIST(9) = X + 4 * DX     = X + (-5 + 9) * DX

Quote:
Originally Posted by kristinu
I have a value X, a value DX and an odd integer N (say N=9) and want to create an array such that
Code:
let X = 10, DX = 2 and N = 9
...

How can I do a loop to do this?
...
Assuming you want to use X, DX, N and DIST in your loop construct, you could do something like this -

Code:
for( i = 1; i <= N; i++ )
{
  DIST[i] = X + (-5 + i) * DX
}

tyler_durden
 

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LEARN ABOUT DEBIAN

mdbfontsize

mdbFontSize(5)							 The m17n Library						    mdbFontSize(5)

NAME

       mdbFontSize - Font Size

DESCRIPTION

       In some case, a font contains incorrect information about its size (typically in the case of a hacked TrueType font), which results in a
       bad text layout when such a font is used in combination with the other fonts. To overcome this problem, the m17n library loads information
       about font-size adjustment from the m17n database by the tags <font, resize>. The data is loaded as a plist of this format.

       FONT-SIZE-ADJUSTMENT ::= PER-FONT *

       PER-FONT ::= '(' FONT-SPEC ADJUST-RATIO ')'

       FONT-SPEC ::=
	   '(' [ FOUNDRY FAMILY
	      [ WEIGHT [ STYLE [ STRETCH [ ADSTYLE ]]]]]
	    REGISTRY ')'

       ADJUST-RATIO ::= INTEGER

       FONT-SPEC is to specify properties of a font. FOUNDRY to REGISTRY are symbols corresponding to Mfoundry to Mregistry property of a font.
       See m17nFont for the meaning of each property.

       ADJUST-RATIO is an integer number specifying by percentage how much the font-size must be adjusted. For instance, this PER-FONT:

	   ((devanagari-cdac) 150)

       instructs the font handler of the m17n library to open a font of 1.5 times bigger than a requested size on opening a font whose registry is
       'devanagari-cdac'.

COPYRIGHT

       Copyright (C) 2001 Information-technology Promotion Agency (IPA)
       Copyright (C) 2001-2011 National Institute of Advanced Industrial Science and Technology (AIST)
       Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License
       <http://www.gnu.org/licenses/fdl.html>.

Version 1.6.2							    12 Jan 2011 						    mdbFontSize(5)
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