Displaying 3 results from an estimated 3 matches for "fconstg".
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2017 Mar 19
2
outer not applying a constant function
Hi,
the function outer can not apply a constant function as in the last line of the following example:
> xg <- 1:4
> yg <- 1:4
> fxyg <- outer(xg, yg, function(x,y) x*y)
> fconstg <- outer(xg, yg, function(x,y) 1.0)
Error in outer(xg, yg, function(x, y) 1) :
dims [product 16] do not match the length of object [1]
Of course there are simpler ways to construct a constant matrix, that is not my point.
It happens for me in the context of generating matrices of partial der...
2017 Mar 20
1
outer not applying a constant function
...56 +0000 writes:
>
> > Hi,
> > the function outer can not apply a constant function as in the last line of the following example:
>
> >> xg <- 1:4
> >> yg <- 1:4
> >> fxyg <- outer(xg, yg, function(x,y) x*y)
> >> fconstg <- outer(xg, yg, function(x,y) 1.0)
> > Error in outer(xg, yg, function(x, y) 1) :
> > dims [product 16] do not match the length of object [1]
>
> > Of course there are simpler ways to construct a constant matrix, that is not my point.
>
> > It happe...
2017 Mar 20
0
outer not applying a constant function
...gt;> on Sun, 19 Mar 2017 09:14:56 +0000 writes:
> Hi,
> the function outer can not apply a constant function as in the last line of the following example:
>> xg <- 1:4
>> yg <- 1:4
>> fxyg <- outer(xg, yg, function(x,y) x*y)
>> fconstg <- outer(xg, yg, function(x,y) 1.0)
> Error in outer(xg, yg, function(x, y) 1) :
> dims [product 16] do not match the length of object [1]
> Of course there are simpler ways to construct a constant matrix, that is not my point.
> It happens for me in the context of...