Jeff.Mosmann wrote:
experimentation.  I am still not clear, though, how the syntax used in
jijs.ijs works, as in 3 : 0''
if. 0: ~: 4!:0 <'IFJIJX_j_' do. IFJIJX_j_=: 0 end.
)
where the '' seems to me to be syntactically in error.  Or is this a

sounds it should be
if. 0 ~: 4!:0 <'IFJIJX_j_' do. IFJIJX_j_=: 0 end.
or
if. (0: ~: 4!:0) <'IFJIJX_j_' do. IFJIJX_j_=: 0 end.

regards,

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