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Re: [O] How to combine Lisp style and Calc style Table Formula together?


From: Thierry Banel
Subject: Re: [O] How to combine Lisp style and Calc style Table Formula together?
Date: Mon, 09 Apr 2018 18:46:01 +0200
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.0

Try this:
$2=$1;%1.1e

Le 09/04/2018 04:42, stardiviner a écrit :
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I try to display table columns value like 10000 with format "1.0e+4". So I use function 
(format "%1.1e" $1).

Here is my org table:

|    n | Algorithm A (n) | Algorithm B (4n + 8) | Algorithm C (n^{2}) | 
Algorithm D (2n^{2}+1) | Algorithm E (2n^{2}+3n+1) | Algorithm F (n^{3}) |
|------+-----------------+----------------------+------------------+---------------------+------------------------+------------------|
|    1 |         1.0e+00 |              1.2e+01 |                1 |            
       3 |                      6 |                1 |
|    2 |         2.0e+00 |              1.6e+01 |                4 |            
       9 |                     15 |                8 |
|    3 |         3.0e+00 |              2.0e+01 |                9 |            
      19 |                     28 |               27 |
|   10 |         1.0e+01 |              4.8e+01 |              100 |            
     201 |                    231 |             1000 |
|  100 |         1.0e+02 |              4.1e+02 |            10000 |            
   20001 |                  20301 |          1000000 |
| 1000 |         1.0e+03 |              4.0e+03 |          1000000 |            
 2000001 |                2003001 |       1000000000 |
#+TBLFM: $2='(format "%1.1e" (string-to-number $1))::$3='(format "%1.1e" (+ (* 
(string-to-number $1) 4) 8))::$4=$1*$1::$5=2*($1*$1)+1::$6=2*($1*$1)+3*$1+1::$7=$1*$1*$1

I want to apply $2 formula to all of resting columns.
Org info only has Calc and Lisp style. But don't have how to combine them 
together.

I don't know what's the (format "%1.1e" ..) function corresponding operator 
under Calc.

- -- [ stardiviner ] don't need to convince with trends.
        Blog: https://stardiviner.github.io/
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