As it says, you need to supply a file name to be outputted to.
write.xls(...., file = "abc.xls")
Michael
On Fri, May 4, 2012 at 11:31 AM, PaulJr <paulberna...@gmail.com> wrote:
> Hello R users,
>
> I want to export to an xls or .csv some predictions I produced with the
> auto.arima and forecast functions.
>
> A detail of all my work is presented below. I loaded a package called
> dataframes2xls and tried to use the function write.xls without any success.
>
> Can anybody help me figure this out? How could I get R to export the output
> to an xls file?
>
> Any help will be greatly appreciated.
>
>> dryfit<-auto.arima(testing1$pcumsdry)
>> dryfit
> Series: testing1$pcumsdry
> ARIMA(2,1,1) with drift
>
> Coefficients:
> ar1 ar2 ma1 drift
> 0.2684 0.109 -0.8906 -15265.776
> s.e. 0.1145 0.102 0.0798 8047.169
>
> sigma^2 estimated as 2.869e+11: log likelihood=-2265.02
> AIC=4540.03 AICc=4540.43 BIC=4555.25
>> forecast(dryfit, h=60)
> Point Forecast Lo 80 Hi 80 Lo 95 Hi 95
> 157 4074831 3388438 4761224 3025083 5124579
> 158 4091730 3357988 4825473 2969569 5213892
> 159 4082508 3316633 4848383 2911204 5253812
> 160 4072372 3289497 4855247 2875069 5269675
> 161 4059142 3263395 4854890 2842151 5276133
> 162 4044982 3238520 4851444 2811605 5278359
> 163 4030235 3214025 4846446 2781949 5278522
> 164 4015229 3189787 4840672 2752824 5277635
> 165 4000090 3165706 4834474 2724010 5276170
> 166 3984886 3141748 4828025 2695417 5274355
> 167 3969651 3117892 4821410 2666998 5272304
> 168 3954400 3094129 4814672 2638728 5270072
> 169 3939142 3070452 4807832 2610595 5267689
> 170 3923880 3046856 4800903 2582588 5265171
> 171 3908616 3023340 4793891 2554704 5262527
> 172 3893351 2999901 4786800 2526937 5259764
> 173 3878085 2976536 4779635 2499284 5256886
> 174 3862820 2953243 4772397 2471742 5253898
> 175 3847554 2930020 4765088 2444307 5250802
> 176 3832288 2906866 4757711 2416976 5247600
> 177 3817023 2883778 4750267 2389748 5244297
> 178 3801757 2860755 4742758 2362619 5240895
> 179 3786491 2837796 4735186 2335587 5237395
> 180 3771225 2814899 4727552 2308650 5233801
> 181 3755960 2792062 4719857 2281805 5230114
> 182 3740694 2769284 4712104 2255051 5226337
> 183 3725428 2746564 4704292 2228384 5222472
> 184 3710162 2723900 4696425 2201804 5218521
> 185 3694896 2701291 4688502 2175308 5214485
> 186 3679631 2678736 4680525 2148894 5210367
> 187 3664365 2656234 4672496 2122561 5206169
> 188 3649099 2633783 4664415 2096307 5201891
> 189 3633833 2611383 4656284 2070130 5197536
> 190 3618568 2589032 4648103 2044029 5193106
> 191 3603302 2566730 4639874 2018002 5188602
> 192 3588036 2544475 4631597 1992047 5184025
> 193 3572770 2522266 4623274 1966163 5179377
> 194 3557504 2500104 4614905 1940349 5174659
> 195 3542239 2477986 4606492 1914604 5169873
> 196 3526973 2455911 4598035 1888925 5165020
> 197 3511707 2433880 4589534 1863313 5160101
> 198 3496441 2411891 4580992 1837765 5155118
> 199 3481176 2389943 4572408 1812280 5150071
> 200 3465910 2368036 4563783 1786857 5144962
> 201 3450644 2346169 4555119 1761496 5139792
> 202 3435378 2324341 4546415 1736194 5134562
> 203 3420112 2302552 4537673 1710951 5129273
> 204 3404847 2280801 4528893 1685767 5123927
> 205 3389581 2259087 4520075 1660639 5118523
> 206 3374315 2237409 4511221 1635567 5113063
> 207 3359049 2215767 4502332 1610550 5107549
> 208 3343784 2194161 4493406 1585587 5101980
> 209 3328518 2172589 4484446 1560678 5096358
> 210 3313252 2151052 4475452 1535820 5090684
> 211 3297986 2129548 4466424 1511015 5084958
> 212 3282720 2108078 4457363 1486259 5079181
> 213 3267455 2086640 4448270 1461554 5073355
> 214 3252189 2065234 4439144 1436898 5067480
> 215 3236923 2043860 4429987 1412290 5061556
> 216 3221657 2022517 4420798 1387730 5055585
>> utils:::menuInstallLocal()
> package 'dataframes2xls' successfully unpacked and MD5 sums checked
>> varxls<-forecast(dryfit, h=60)
>> write.xls(varxls)
> Error: could not find function "write.xls"
>> library(dataframes2xls)
>> write.xls(varxls)
> [1] "Does 'python' exist, and is it in the path?"
> Error in paste("-o ", file, " ", sep = "") :
> argument "file" is missing, with no default
>
>
> --
> View this message in context:
> http://r.789695.n4.nabble.com/Problems-Exporting-R-Output-to-an-xls-file-need-help-tp4608912.html
> Sent from the R help mailing list archive at Nabble.com.
>
> ______________________________________________
> R-help@r-project.org mailing list
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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.
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