[英]How can I format a column of numbers in an emacs org mode table?
I have a table in this form, in emacs org-mode
. 我在emacs
org-mode
有一个表格。 Please, is there a way to format the numbers in columns 3 and 4 to line the decimal points up vertically? 请问,是否有办法格式化第3列和第4列中的数字以垂直排列小数点?
Note, an aside: I sorted the resulting file using bash sort
command, and found that the extra |
注意,旁白:我使用bash
sort
命令对生成的文件进行sort
,并发现额外的|
at the start of each line is counted as column 1, so, for instance the column headed OUTPUT
is number 4 in this context. 在每行的开头计为第1列,因此,例如,在此上下文中,
OUTPUT
为OUTPUT
列为4。
| CALL | CHAN | OUTPUT | INPUT | QTHR | LOCATION | NGR | REGION | CTCSS | KEEPER | Internet |
| GB3AH | RB11 | 433.275 | 434.875 | JO02KP | East Dereham | TF94300990 | EAST ENG | 94.8 | G8PON | |
| GB3AS | RV48 | 145.6 | 145 | IO84LS | Wigton,Cumbria | NY33724123 | N.ENG | 77 | G4KFN | |
| GB3AG | RV58 | 145.725 | 145.125 | IO86ON | Forfar | NO48904170 | SCOT | 94.8 | GM1CMF | Echolink |
| GB3AY | RV52 | 145.65 | 145.05 | IO75OR | Dalry | NS26605190 | SCOT | 103.5 | GM3YKE | |
| GB3BA | RB01 | 433.025 | 434.625 | IO87SC | Banchory | NJ72150255 | SCOT | 67 | GM1XEA | |
| GB3BD | RB06 | 433.15 | 434.75 | IO92RA | Ampthill | TL01303860 | SE ENG | 77 | G8MGP | |
| GB3AA | 23cm | 1297 | 1291 | IO81RO | Alveston,Avon | ST62608820 | SW ENG | 118.8 | G4CJZ | |
| GB3AI | RV55 | 145.6875 | 145.0875 | IO91QQ | Amersham | SU97089767 | SW ENG | 77 | G0RDI | Echolink |
| GB3AL | RV59 | 145.7375 | 145.1375 | IO91QP | Amersham | SU95709550 | SW ENG | 77 | G0RDI | |
| GB3AM | R50-13 | 50.84 | 51.34 | IO91QP | Amersham | SU95709550 | SW ENG | 77 | G0RDI | |
Here are the steps: 以下是步骤:
OUTPUT
column and insert a new column with CS-right . OUTPUT
列并插入一个CS-right的新列。 $4=$3;%0.3f
, ie copy the third column to the fourth, and format it as a floating point with 3 precision. $4=$3;%0.3f
, $4=$3;%0.3f
第三列复制到第四列,并将其格式化为具有3精度的浮点。 Press return, and just one cell will fill in. Press Cu Cc * to recalculate all cells. #+TBLFM:
line. #+TBLFM:
line上。 Thanks to input from @phils, here's the alternative way: 感谢@phils的输入,这是另一种方式:
433.275
. 433.275
。 $0;%0.3f
and press return. $0;%0.3f
并按回车键。 Here $0
refers to the current column, $3
would also work if it were column 3. $0
表示当前列,如果是第3列, $3
也可以工作。 #+TBLFM:
line and press Cc Cc . #+TBLFM:
line并按Cc Cc 。
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