Re: Plotting image with position
- From: roberson@xxxxxxxxxxxxxxxxxx (Walter Roberson)
- Date: Thu, 31 Jul 2008 16:24:47 +0000 (UTC)
In article <g6shn1$sbf$1@xxxxxxxxxxxxxxxxxx>,
Flavien <flavien.daloz@xxxxxxxxxx> wrote:
There's been a long time since I didn't use matlab and
I've forgotten which function to use if I want to plot an
image with followong properties :
C is a 1 by 100 vector containing intensity
X is a 1 by 100 vector containing positions along x
Y is a 1 by 100 vector containing positions along y
Note : X and Y are not ranged by increasing positions
image and imagesc seem not to be fitted for such
application ... ?
scatter(X,Y,markersize,C);
or griddata() and surf() the result.
--
"MAMA: Oh--So now it's life. Money is life. Once upon a time freedom
used to be life--now it's money. I guess the world really do change.
WALTER: No--it was always money, Mama. We just didn't know about it."
-- Lorraine Hansberry
.
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