
<A NAME=NODEPEND>

<TITLE>NODEPEND</TITLE></A>
<b><a href=r37_idx.html>INDEX</a></b><p><p>



<B>NODEPEND</B> _ _ _  _ _ _  _ _ _  _ _ _ <B>declaration</B><P>
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The <em>nodepend</em> declaration removes the dependency declared with 

<A HREF=r37_0192.html>depend</A>. 
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syntax: </H3>
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<em>nodepend</em>&lt;dep-kernel&gt;{,&lt;kernel&gt;}+ 
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&lt;dep-kernel&gt; must be a kernel that has had a dependency declared upon the 

one or more other kernels that are its other arguments. 
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examples: </H3>
<P><PRE><TT>
depend y,x,z; 

df(sin y,x); 

  COS(Y)*DF(Y,X) 


df(sin y,x,z); 

  COS(Y)*DF(Y,X,Z) - DF(Y,X)*DF(Y,Z)*SIN(Y) 


nodepend y,z; 

df(sin y,x); 

  COS(Y)*DF(Y,X) 


df(sin y,x,z); 

  0

</TT></PRE><P>A warning message is printed if the dependency had not been declar
ed by 
<em>depend</em>. 
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