newff
in [Matlab]
|
Prev: Matlab Compiler
Next: problem with legend ?
From: H.F. on 26 Sep 2007 15:48 Hi, I use MATLAB R2007a. When I use the function newff, I encountered a problem that said "Undefined function or variable 'boiler_perform'". How to fix it?
From: Greg Heath on 26 Sep 2007 19:56 On Sep 26, 3:48 pm, "H.F. " <mailto...(a)163.com> wrote: > Hi, > > I use MATLAB R2007a. When I use the function newff, I > encountered a problem that said "Undefined function or > variable 'boiler_perform'". How to fix it? What, exactly, did you do when you "used" newff? Hope this helps. Greg
From: H.F. on 26 Sep 2007 20:55 Thanks a lot for your reply. I used nn = newff( minmax( itrn ), na, fs, 'trainlm' ) to creat a neural network nn, where itrn is the input, na defines the network architecture, and fs gives the transfer functions. I use the default performance function mse. I also tried to searched a file named "boiler_perform" in my whole computer disk, but nothing found. Greg Heath <heath(a)alumni.brown.edu> wrote in message <1190850995.175316.192420(a)22g2000hsm.googlegroups.com>... > On Sep 26, 3:48 pm, "H.F. " <mailto...(a)163.com> wrote: > > Hi, > > > > I use MATLAB R2007a. When I use the function newff, I > > encountered a problem that said "Undefined function or > > variable 'boiler_perform'". How to fix it? > > What, exactly, did you do when you "used" newff? > > Hope this helps. > > Greg > >
From: H.F. on 27 Sep 2007 10:02 Is anyone ever encountered this problem? "H.F. " <mailtofly(a)163.com> wrote in message <fdev20 $5vr$1(a)fred.mathworks.com>... > Thanks a lot for your reply. > > I used nn = newff( minmax( itrn ), na, fs, 'trainlm' ) to > creat a neural network nn, where itrn is the input, na > defines the network architecture, and fs gives the transfer > functions. I use the default performance function mse. > > I also tried to searched a file named "boiler_perform" in > my whole computer disk, but nothing found. > > > Greg Heath <heath(a)alumni.brown.edu> wrote in message > <1190850995.175316.192420(a)22g2000hsm.googlegroups.com>... > > On Sep 26, 3:48 pm, "H.F. " <mailto...(a)163.com> wrote: > > > Hi, > > > > > > I use MATLAB R2007a. When I use the function newff, I > > > encountered a problem that said "Undefined function or > > > variable 'boiler_perform'". How to fix it? > > > > What, exactly, did you do when you "used" newff? > > > > Hope this helps. > > > > Greg > > > > >
From: Greg Heath on 27 Sep 2007 12:13
On Sep 26, 8:55 pm, "H.F. " <mailto...(a)163.com> wrote: > Thanks a lot for your reply. > > I used nn = newff( minmax( itrn ), na, fs, 'trainlm' ) to > creat a neural network nn, where itrn is the input, na > defines the network architecture, and fs gives the transfer > functions. Like Bill Clinton, you think the word "exactly" is ambiguous. How, exactly, did you define na and fs? > I use the default performance function mse. > > I also tried to searched a file named "boiler_perform" in > my whole computer disk, but nothing found. > > Greg Heath <he...(a)alumni.brown.edu> wrote in message > <1190850995.175316.192...(a)22g2000hsm.googlegroups.com>... > > On Sep 26, 3:48 pm, "H.F. " <mailto...(a)163.com> wrote: > > > Hi, > > > I use MATLAB R2007a. When I use the function newff, I > > > encountered a problem that said "Undefined function or > > > variable 'boiler_perform'". How to fix it? > > What, exactly, did you do when you "used" newff? Hope this helps. Greg |