4.92 sin - Sine

Format : sin()

Calculate sine of radian .

Example

Example 1: Basic Example

$ more dat1.csv
id,val
1,3.141592
2,0.523599
3,
4,6.283185
$ mcal c='sin(${val})' a=rsl i=dat1.csv o=rsl1.csv
#END# kgcal a=rsl c=sin(${val}) i=dat1.csv o=rsl1.csv
$ more rsl1.csv
id,val,rsl
1,3.141592,6.535897931e-07
2,0.523599,0.5000001943
3,,
4,6.283185,-3.071795869e-07