[R] Environment change?

PDXRugger
Sat, 24 Jan 2009 01:50:30 -0000

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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