File r37/lisp/csl/html/r37_0132.html artifact fbd0495474 part of check-in 9992369dd3



<A NAME=RETRY>

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



<B>RETRY</B> _ _ _  _ _ _  _ _ _  _ _ _ <B>command</B><P>
<P>
 
 <P>
<P>
The <em>retry</em> command allows you to retry the latest statement that resulte
d 
in an error message. 
<P>
<P>
 <P> <H3> 
examples: </H3>
<P><PRE><TT>
matrix a; 

det a; 

  ***** Matrix A not set 


a := mat((1,2),(3,4)); 

  A(1,1) := 1
  A(1,2) := 2
  A(2,1) := 3
  A(2,2) := 4


retry; 

  -2

</TT></PRE><P><em>retry</em>remembers only the most recent statement that result
ed in an 
error message. It allows you to stop and fix something obvious, then 
continue on your way without retyping the original command. 
<P>
<P>
<P>


REDUCE Historical
REDUCE Sourceforge Project | Historical SVN Repository | GitHub Mirror | SourceHut Mirror | NotABug Mirror | Chisel Mirror | Chisel RSS ]