Installing R and Basic Commands

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    UDENT ADMISSIONS AT UC BERKEL

    BYJAYANTH KUMAR

    NIMMALAPALLI

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    NSTALLING R INTO Pnload from#$$www%r&!ro'()%or*(d CRAN M+rror URL wh+)h +" n(ar(" lo)a+on" o ,

    B(low Ar( lo)a+on" and d+"an)("

    Lo)a+on Of S(r-(r D+"an)(

    National Cancer Institute, Bethesda, MD !

    Sal+./ Carn(*+( M(llon Un+-(r"+0/ P+".,r*h/ PA 123

    Case "estern Reser#e Uni#ersit$, Cle#eland, %H &!

    Du'e Uni#ersit$, Durha(, NC )*)

    +oParts -.

    "ri/ht 0tate Uni#ersit$, Da$ton, %H -1.

    National Institute 2or Co(3utational 0ciences, %a' Rid/e, TN !4-

    Indiana Uni#ersit$ !&.

    "ashin/ton Uni#ersit$, 0t5 Louis, M% *6.!

    Michi/an Technolo/ical Uni#ersit$, Hou/hton, MI *666

    Uni#ersit$ o2 Kansas, La7rence, K0 *-4

    Re#olution Anal$tics, Dallas, T8 *)-.

    9red Hutchinson Cancer Research Center, 0eattle, "A4.& 4.&

    %re/on 0tate Uni#ersit$ 4**6

    http://c/Users/naveen/Documents/OneNote%20Notebookshttp://c/Users/naveen/Documents/OneNote%20Notebooks
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    (d CRAN M+rror a"#

    / Carn(*+( M(llon Un+-(r"+0/ P+".,r*h/ PA

    load(d and In"all(d R

    n I)on on D("5o! l+5( h+" and o!(n h( RI w+ll o!(n"

    h( ma+n GUI w+ndow/ "(l()(da*("

    !a)5a*("("

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    D(")r+!+on on Daa"(#The Data set contains the data of students applications to graduate school at

    University of California Berkeley for six different departments A,B,C,D,E,F in !"#classified $y Admit%Admitted&'e(ected) and sex%*ale&Female)

    4+(ld" A-a+la.l( ar(# Admit, +ender,Departments

    AD*T-ere .e have / options .eather the applicant got admitted or

    'e(ected

    +E0DE'-ere it sho.s either applicant is *ale or Female

    DE1T-ere in University of Berkley grad school is having six departments 2uch as A,B,C,D,E,F for .hich all the applicants applied for3

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    +i#en a ne7 a33licant (ale;2e(ale, can7e 3redict 7hich de3art(ent he;she hasto a33l$ 2or a success2ul ad(ission?

    "as there an$ /ender discri(ination too'3lace in ad(ission 3rocess in so(e;allde3art(ents ?

    "h$ so(e de3art(ents in uni#ersit$ ha#e(ore (ale a33licants 7hile so(e otherde3art(ents ha#e (ore 2e(ale a33licants

    6,("+on" on Daa"(#

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    BAR GRAP7SN,m.(r of S,d(n" Adm+(d for

    D+8 D(!"Co((ands Used in @R

    o aa33l$

    o =ar3lot

    oT$3e hel3 in co((and7indo7 and hit enter to 'no77h$ and ho7 a33l$ 2unction is

    used5oT$3e hel3 in co((and

    7indo7 and hit enter to 'no77h$ and ho7 =ar3lot is used5

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    N,m.(r of S,d(n" R('()(d ford+8 D(!"

    Co((ands Used in @R

    o

    aa33l$

    o =ar3lot

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    Co((ands used in @R

    o

    =a33l$

    o =ar3lot

    Adm+(d S,d(n" )la""+9(d .0G(nd(r

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    R('()(d S,d(n" )la""+9(d .0G(nd(r

    Co((ands used in @R

    o =a33l$o =ar3lot

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    4(mal( A!!l+)an" a UCB forD+8 D(!

    Co((ands used in@R

    o ca33l$o

    =ar3lot

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    Mal( A!!l+)an" a UCB for D+8D(!

    Co((ands used in @R

    o ca33l$

    o =ar3lot

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    LIMITATIONS#Gact Reason 2or Reection?, to 'no7 on 7hat =asic a

    student is assessed5

    Ho7 (an$ students are a33l$in/ 2or the rst ti(e andho7 (an$ ti(es the$ ha#e a33lied earlier ?, to 'no7 7hoare the 3ersistent a33licants ?, so that a sli/ht inclinationcan =e /i#en to 3ersistent a33licants i2 on a tie5

    Ho7 (an$ trans2er a33licants are there?, to =etter treatthe( se3aratel$ as the$ ha#e done so(e 3art o2education so(e 7here else5

    9ro( 7hich locations (aGi(u( and (ini(u( a33lications

    are recei#ed ?, so that the$ can concentrate on the(ini(u(5

    "hat is the a/e /rou3 interested (ore in a s3ecic eld o2stud$?, so that 3ro/ra(s can =e desi/ned =ased on theira/e /rou35