Displaying 9 results from an estimated 9 matches for "deltax".
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delta
2006 Jun 28
2
read file with readBin (the file was saved with a C-routine)
...ar KernelFileName[200]; /* A-Matrix name */
char StartFileName[200]; /* Startguess (optional) */
int XSamples; /* No of samples on 1. axis of recon image */
int YSamples; /* No of samples on 2. axis of recon image */
float DeltaX; /* Sampling distance 1. axis of recon image */
float DeltaY; /* Sampling distance 2. axis of recon image */
float Xmin; /* 1. sample position 1.axis of recon image */
float Ymin; /* 1. sample position 2.axis of recon image */
} itINItype;
I...
2017 Nov 01
3
repeat a function
...*exp(-a*dt)
ExpX
}
Mfactor<-function(a,dt) { #######Factor multiplicative
Mfactor<- exp(-a*dt)-1
Mfactor
}
VarX <-function(sigma,a,dt) { #######Defubes the Variance of X on t+1 | t
VarX <- (sigma^2/(2*a))*(1-exp(-2*a*dt))
VarX
}
DeltaX <-function(sigma,a,dt) { ######Defines the change of X
DeltaX<- sqrt(3*VarX(sigma,a,dt))
DeltaX<-value(DeltaX)
}
Mfactor<-function(a,dt) { #######Factor multiplicative
Mfactor<- exp(-a*dt)-1
Mfactor
}
KNode<-function(sigma...
2017 Nov 02
0
repeat a function
...{ #######Factor multiplicative
> Mfactor<- exp(-a*dt)-1
> Mfactor
> }
> VarX <-function(sigma,a,dt) { #######Defubes the Variance of X
> on t+1 | t
> VarX <- (sigma^2/(2*a))*(1-exp(-2*a*dt))
> VarX
> }
> DeltaX <-function(sigma,a,dt) { ######Defines the change of X
> DeltaX<- sqrt(3*VarX(sigma,a,dt))
> DeltaX<-value(DeltaX)
> }
>
> Mfactor<-function(a,dt) { #######Factor multiplicative
> Mfactor<- exp(-a*dt)-1
> M...
2017 Nov 02
2
repeat a function
...{ #######Factor multiplicative
> Mfactor<- exp(-a*dt)-1
> Mfactor
> }
> VarX <-function(sigma,a,dt) { #######Defubes the Variance of X
> on t+1 | t
> VarX <- (sigma^2/(2*a))*(1-exp(-2*a*dt))
> VarX
> }
> DeltaX <-function(sigma,a,dt) { ######Defines the change of X
> DeltaX<- sqrt(3*VarX(sigma,a,dt))
> DeltaX<-value(DeltaX)
> }
>
> Mfactor<-function(a,dt) { #######Factor multiplicative
> Mfactor<- exp(-a*dt)-1
> M...
2017 Nov 03
0
repeat a function
...ultiplicative
> > Mfactor<- exp(-a*dt)-1
> > Mfactor
> > }
> > VarX <-function(sigma,a,dt) { #######Defubes the Variance of X
> > on t+1 | t
> > VarX <- (sigma^2/(2*a))*(1-exp(-2*a*dt))
> > VarX
> > }
> > DeltaX <-function(sigma,a,dt) { ######Defines the change of X
> > DeltaX<- sqrt(3*VarX(sigma,a,dt))
> > DeltaX<-value(DeltaX)
> > }
> >
> > Mfactor<-function(a,dt) { #######Factor multiplicative
> > Mfac...
2009 Apr 12
2
First Derivative of Data Matrix
I am really new to R and ran across a need to take a data matrix and
calculate an approximation of the first derivative of the data. I am more
than happy to do an "Excel" kind of calculation (deltaY/deltaX) for each
pair of rows down the matrix, but I don't know how to get R to do that kind
of calculation. I'd like to store it as a 3rd column in the matrix as well.
My data looks like this:
acflong
1 1.0000000
2 0.9875858
3 0.9871751
4 0.9867585
5 0.9863358
6 0.9859070
7 0.985472...
2006 Feb 03
0
Contribute: Center extension to Prototype''s Position object
...ement);
Position.prepare();
var winWidth = self.innerWidth ||
document.documentElement.clientWidth || document.body.clientWidth || 0;
var winHeight = self.innerHeight ||
document.documentElement.clientHeight || document.body.clientHeight || 0;
var offLeft = (Position.deltaX + Math.floor((winWidth-dims.width
)/2));
var offTop = (Position.deltaY + Math.floor((winHeight-dims.height
)/2));
element.style.top = ((offTop != null && offTop > 0) ? offTop : ''0'')
+ ''px'';
element.style.left = ((offLeft != null...
2005 Dec 29
2
Ajax.Request: onLoading executed after onComplete in IE
Hi,
i''m trying to use a visual indicator for my Ajax requests. It''s based on the
shopping cart demo at script.aculo.us and works great in Firefox, Konqueror
and Opera, but fails in IE6. For some reason (timing problems?) onComplete is
executed before onLoading, so the indicator is shown but not hidden when the
request has finished.
Oddly enough it works fine in the shopping
2001 Feb 17
4
Comments on R-1.2.1 builds (PR#851)
...-I../../src/include -I../../src/include -I/usr/local/include -DHAVE_CONFIG_H -OPT:IEEE_NaN_inf=ON -g -c g_alab_her.c -o g_alab_her.o
cc-1185 c89: WARNING File = g_alab_her.c, Line = 91
An enumerated type is mixed with another type.
GConvertXUnits(HERSHEY_X_UNITS_TO_USER_UNITS (deltax),
^
cc-1185 c89: WARNING File = g_alab_her.c, Line = 92
An enumerated type is mixed with another type.
g_unit, INCHES, dd),
^
cc-1185 c89: WARNING File = g_alab_her.c, Line = 93
An enumerated type...