IUBio

Sauro's Proposal

John Woods eanv20 at castle.ed.ac.uk
Wed Sep 22 09:34:47 EST 1993


I absolutely agree about the TeX, because for non-TeXers everything in
the notation is fairly obvious apart from _ and ^ which we can
explain.  Perhaps a little note in the first section of the FAQ list
--- how about something like:

**********************************************************************

1.7) What on earth is all the funny notation like \begin{ \$ and ^ ?

        A lot of MCA and BTK people use the LaTeX document processing
system.  Apart from the fact that braces ({}) group things together,
all you need to now is that underscore (_) means subscript and
circumflex (^) means superscript.  It's a lot easier than spacing
everything carefully in ascii.  [ We should have a citation of the
Leslie Lamport book here!] 

So, where Jq means J-subscript-q and Ep means E-subscript-p, the
multiple definitions of the Flux Control Coefficient for the Pth
enzyme on the qth flux could be written as:

         Jq    d ln Jq    dJq Ep   dJq/Jq          % change in Jq
        C   =  ------- =  --- -- = ------ =  lim   --------------
         Ep    d ln Ep    dEp Jq   dEp/Ep   %-->0  % change in Ep


or more `simply' as:

C_{E_p}^{J_q}

= {{d \ln J_q} \over {d \ln E_p}}

= {{dJ_q \over dE_p} {E_p \over J_q}}

= {{dJ_q/J_q} \over {dE_p/E_p}}

= {\lim_{\% \to 0} {{\ {\rm\;\%change\;in\;J_q}}
\over
{\ {\rm\;\%change\;in\;E_p}} }}


**********************************************************************

        Then again...  Perhaps we should use both unless the ascii is 
too complicated.  And we'll have no scrappy ascii, either --- not
after I slogged the above out!


                                        ... John Woods

-- 
"
Forsan et haec olim meminisse iuvabit (Virgil)
[approx] Tr: The time may come when we will look back on these days and laugh
"



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