Cov txheej txheem:

XLAB R yog dab tsi?
XLAB R yog dab tsi?

Video: XLAB R yog dab tsi?

Video: XLAB R yog dab tsi?
Video: Learn The Alphabet, Letters, Phonics Song | Toddler Learning Video | Letter Sounds | Speech | ABCs 2024, Kaum ib hlis
Anonim

xlab ="x-axis label", ylab = "y-axis label") Ntau lwm yam graphical tsis (xws li ntawv loj, font, tig, thiab xim) kuj tau teev nyob rau hauv lub npe () muaj nuj nqi.

Ib yam li ntawd, tib neeg nug, XLIM hauv R yog dab tsi?

xlim (x) tsuas yog ib qho shortcut rau scale_x_continuous(limits = x) yog li yog tias koj xav teem ob qhov txwv thiab nthuav koj xav tau. scale_x_continuous(expand=c(0, 0), limits = x)

Ib yam li ntawd, Las txhais li cas hauv R? par teeb los yog kho qhov teeb meem kev teeb tsa. las - Tus lej tus nqi qhia txog kev taw qhia ntawm cov cim kos cim thiab lwm yam ntawv ntxiv rau hauv zaj dab neeg tom qab nws pib.

Tsuas yog li ntawd, koj yuav ua li cas sau ib zaj dab neeg hauv R?

Ntxiv cov npe rau ib zajlus hauv R software

  1. Hloov cov npe tseem ceeb thiab cov ntawv cim axis.
  2. npe xim.
  3. Lub font style rau cov ntawv nyeem ntawm lub npe.
  4. Hloov cov font loj.
  5. Siv lub npe() muaj nuj nqi.
  6. Kho cov npe siv par() muaj nuj nqi.

Kuv yuav siv mtext hauv R li cas?

Siv mtext () sau ntawv nyob rau hauv kab The mtext () muaj nuj nqi tso cai rau sau ntawv nyob rau hauv ib qho ntawm plaub ntug ntawm cheeb tsam daim duab tam sim no los yog ib qho ntawm cov npoo sab nraud ntawm cheeb tsam ntaus ntawv. Ntawm no, daim duab yog thawj zaug faib ua tsaug rau par(mfrow..). Tom qab ntawd, tsuas yog ib lub npe ntxiv thiab nyob nruab nrab siv mtext ().

Pom zoo: