Can "engEvalString" evaluate my function in m-files?
in [Matlab]
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From: James Tursa on 2 Mar 2010 16:54 "Doris wang" <doris_wy_us(a)yahoo.com> wrote in message <hmjrek$ic4$1(a)fred.mathworks.com>... > > I check in the open MATLAB window that the directory is "myfolder". Would that means the engine is really in "myfolder"? Yes. Is that where your m-file function is? If so, try running it directly from the engine window and see what happens. James Tursa
From: Doris wang on 2 Mar 2010 17:20 I tried what you said, the error message in the MATLAB window is "undefined function or method "myfuntion" for input argument "double". Why am I　getting this error? Doris "James Tursa" <aclassyguy_with_a_k_not_a_c(a)hotmail.com> wrote in message <hmk1ds$lff$1(a)fred.mathworks.com>... > "Doris wang" <doris_wy_us(a)yahoo.com> wrote in message <hmjrek$ic4$1(a)fred.mathworks.com>... > > > > I check in the open MATLAB window that the directory is "myfolder". Would that means the engine is really in "myfolder"? > > Yes. Is that where your m-file function is? If so, try running it directly from the engine window and see what happens. > > James Tursa
From: James Tursa on 2 Mar 2010 18:48 "Doris wang" <doris_wy_us(a)yahoo.com> wrote in message <hmk2v6$48s$1(a)fred.mathworks.com>... > I tried what you said, the error message in the MATLAB window is > > "undefined function or method "myfuntion" for input argument "double". > > Why am I　getting this error? The file myfuntion.m (typo? your spelling) is *not* in the current engine directory nor is it on the MATLAB path. Try myfunction (with the c). James Tursa
From: Doris wang on 2 Mar 2010 19:26 Sorry, that is a typo here in the forum. The actual name of my function is not "myfunction" and I am sure I typed it right in the command window of MATLAB. So the error message is still undefined function or method "myfunction" for the input argument of type "double". Doris "James Tursa" <aclassyguy_with_a_k_not_a_c(a)hotmail.com> wrote in message <hmk83k$76f$1(a)fred.mathworks.com>... > "Doris wang" <doris_wy_us(a)yahoo.com> wrote in message <hmk2v6$48s$1(a)fred.mathworks.com>... > > I tried what you said, the error message in the MATLAB window is > > > > "undefined function or method "myfuntion" for input argument "double". > > > > Why am I　getting this error? > > The file myfuntion.m (typo? your spelling) is *not* in the current engine directory nor is it on the MATLAB path. Try myfunction (with the c). > > James Tursa
From: James Tursa on 2 Mar 2010 20:21 "Doris wang" <doris_wy_us(a)yahoo.com> wrote in message <hmkaat$r4u$1(a)fred.mathworks.com>... > Sorry, that is a typo here in the forum. The actual name of my function is not "myfunction" and I am sure I typed it right in the command window of MATLAB. So the error message is still > undefined function or method "myfunction" for the input argument of type "double". So the answer is the same. The file myfunction.m is *not* in the current engine directory nor is it on the MATLAB path. Double check where it is. James Tursa
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