This is an R question. ALSO, I DON\'T UNDERSTAND WHAT DOES [[ i ]] and (10) mean

Question

This is an R question. ALSO, I DON'T UNDERSTAND WHAT DOES [[ i ]] and (10) mean,

Please explain to me how there two codes works specifically.

thank yous

chunk a: a c( 1, 2, 3) g function (rr) h function (x x rr return (h f function (a) b list for (i in length (a)) [i]] g (a print (b 10 ALINE 1 return (b) c f (a print (c [[11] (10)) chunk b The only difference between these two chunk of code is whether LINE 1 is commented or not a c 1, 2, 3) g function (rr) h function (x x rr return (h f function (a) b list for (i in length (a)) [i]] g (a print (bltijJ(10)) ELINE 1 return (b) c f (a) print (c [[11] (10))

Explanation / Answer

Output of Chunk a:

[1] 11

[1] 12

[1] 13

Output of Chunk b :

[1] 11

[1] 12

[1] 13

In a loop, automatic printing is turned off, as it is inside a function.Hence, there is effect on the output in both the cases.

Related Questions

Navigate

• Browse (All)
• Browse T
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.