Those are not screen output from objects of the same type. The first
one is being displayed as a character type and the second series of
values appears to be a numeric vector. You called it a "lsit". In R a
list is a specific data structure and neither of these appear to be
displayed in a manner that would suggest a list.
> one <- c("1", "2", "3")
> one
[1] "1" "2" "3"
> num_one <- c( 1,2,3)
> num_one
[1] 1 2 3
> list_one <- list(1,2,3)
> list_one
[[1]]
[1] 1
[[2]]
[1] 2
[[3]]
[1] 3
> list_two <-list(c(1,2,3))
> list_two
[[1]]
[1] 1 2 3
You should be using str(), typeof(), and class() functions to answer
these questions. The screen display may not always be sufficient to
determine important features.
--
David Winsemius
On Jan 23, 2009, at 8:50 PM, PDXRugger wrote:
So i have a simple question that doesnt require sample code, not
sure if that
violates posting rules or not.
Is this:
[1] "111" "112" "113" "114" "115" "116" "118" "119" "120" "123"
"125" "126"
[13] "127" "128" "132" "137" "138" "139" "140" "143" "149" "154" "156"
"157"
[25] "158" "164" "165" "166" "173" "177" "188" "189" "190" "191" "192"
"193"
[37] "194" "195" "196" "197" "198" "199" "211" "213" "215" "222" "223"
"225"
[49] "227" "228" "229" "230" "231" "232" "236" "241" "242" "243" "246"
"247"
[61] "249" "250" "252" "253" "254" "255" "256" "257" "258" "259" "260"
"261"
[73] "264" "286" "295" "296" "298" "299" "300" "301" "303" "304" "306"
"307"
[85] "308" "309" "311" "312" "316" "348" "349" "352" "354" "355" "356"
"357"
[97] "358" "359" "363" "367" "370" "373" "374" "375" "376" "377" "386"
"387"
[109] "391" "392" "393" "396" "397" "398" "399" "400" "401" "402"
"403"
"404"
[121] "405" "406" "407" "408" "409" "410" "411" "412" "413" "414"
"415"
"416"
[133] "417" "418" "419" "420" "421" "422" "423" "424" "425" "426"
"427"
"428"
[145] "430" "431" "432" "433" "434" "435" "439" "440" "441" "442"
"443"
"445"
[157] "446" "447" "453" "454" "455" "460" "466" "475" "489" "493"
"494"
"495"
[169] "497" "498" "499" "501" "502" "503" "504" "505" "506" "507"
"509"
"510"
[181] "511" "512" "513" "514" "515" "516" "517" "518" "519" "520"
"521"
"522"
[193] "523" "524" "525" "526" "527" "528" "529" "530" "531" "533"
"535"
"536"
[205] "537" "538" "539" "540" "541" "543" "544" "545" "546" "547"
"548"
"549"
[217] "563" "567" "568" "569" "570" "571" "572" "574" "575" "577"
"579"
"580"
[229] "581" "584" "587" "588" "589" "590" "591" "592" "593" "603"
"604"
"607"
[241] "608" "609" "620" "622" "623" "631" "632" "634" "637" "640"
"642"
"647"
[253] "649" "651" "652" "653" "658" "659" "673" "674" "677" "681"
"682"
"683"
[265] "684" "685" "686" "697" "698" "699" "702" "703" "704" "705"
"706"
"708"
[277] "710" "714" "715" "717" "719" "720" "721" "722" "723" "725"
"727"
"728"
[289] "733" "735" "737" "738" "744" "745" "746" "747" "750" "751"
"754"
"763"
[301] "766" "769" "770" "771" "784" "785" "786" "787" "788" "789"
"790"
"791"
[313] "792" "802" "803" "804" "805" "813" "818" "822" "826" "827"
"828"
"829"
[325] "830" "831" "832" "834" "835" "837" "840" "841" "842" "843"
The same as this:
[1] 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115
116 117
118 119 120
[22] 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136
137
138 139 140 141
[43] 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157
158
159 160 161 162
[64] 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178
179
180 181 182 183
[85] 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199
200
201 202 203 204
[106] 205
Now besides the fact that the values and length is different, does
that fact
that there are quotes around each value change the way R deals with
the
values. I am getting an error when i try and use the object that
contains
the first list's values. The error is:
Error in `[.data.frame`(TAZ_VAC_FEET, TAZ_VAC_FEET$TAZ ==
Loc_Mod_TAZ, :
(list) object cannot be coerced to type 'integer'
Now the object Loc_Mod_TAZ would be equal to one of the first list
values in
a loop like:
Candidates[i]=Loc_Mod_TAZ. So again the question is does R treat
these two
lists the same. Thanks and sorry i cant supply my code, it would
require
megs of data in order fo rit to work anyhow. Thanks in advance.
Cheers,
JR
--
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and provide commented, minimal, self-contained, reproducible code.
______________________________________________
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PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
