search for: 186l

Good Afternoon, I'm trying to create a graph that displays the best way the following information. ??? For instance organized by bar graph, A, B, C Source X1000s X600s X500s X250s X100s X50s X10s X5s X3s X1s 1 A 47 63 75 116 125 129 131 131 131 131 2 B 37 64 45 11 25 19 61 131 186 186 3 C 17 62 25 66 12 29 91 171 186

...t;- read.table ("p_diarios.txt ", header =TRUE , dec=",", sep="\t") Time <- data.precios$time # 01.02.2004 - 12.05.2011 Price <- data.precios$price # Historical spot price log.Price <- log(data.precios$price) Error en Math.factor(c(12L, 126L, 213L, 342L, 160L, 186L, 219L, 37L, 54L, : log not meaningful for factors As you can see, I cannot calculate the price logarithms. Any help is appreciated. Sandro -- View this message in context: http://r.789695.n4.nabble.com/How-to-convert-factors-to-numbers-tp4498828p4498828.html Sent from the R help mailing lis...

...16L, 18L, 17L, 26L, 25L, 21L, 39L, 45L, 38L, 33L, 30L, 22L, 146L, 86L, 61L, 495L, 493L, 56L, 91L, 102L, 98L, 104L, 84L, 90L, 58L, 73L, 88L, 104L, 136L, 156L, 172L, 184L, 237L, 241L, 261L, 266L, 341L, 161L, 182L, 201L, 165L, 170L, 221L, 186L, 191L, 186L, 186L, 220L, 203L, 251L, 186L, 217L, 231L, 306L, 367L, 320L, 326L, 367L, 350L, 361L, 329L, 311L, 271L, 230L, 251L, 144L, 148L, 128L, 195L, 193L, 187L, 179L, 169L, 91L, 79L, 82L, 89L, 191L, 213L, 247L, 285L, 310L, 331L, 230L...

...02L, 61L, 61L, 119L, 148L, 185L, 202L, 215L )), .Names = c("TSS", "GPP", "RiverMile"), class = "data.frame", row.names = c(12L, 13L, 14L, 19L, 25L, 26L, 28L, 34L, 35L, 36L, 37L, 42L, 44L, 58L, 75L, 85L, 88L, 91L, 97L, 107L, 142L, 144L, 155L, 166L, 169L, 185L, 186L, 201L, 202L, 207L, 219L, 221L, 222L, 224L, 226L, 230L, 231L, 250L, 251L, 258L, 283L, 287L, 288L, 303L, 304L, 306L, 311L, 313L))) library(lattice) library(ggplot2) z <- nls(GPP~(a/(TSS+b)), start=c(a=0.01, b=0.01), data=r) f <- seq(-1, 29, length=100) y <- coef(z)["a"]/(f+coef(z)...

...???????????90L, >58L, 73L, 88L, 104L, 136L, 156L, 172L, 184L, 237L, 241L,? > >???????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????261L, >266L, 341L, 161L, 182L, 201L, 165L, 170L, 221L, 186L,? > >???????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????191L, >186L, 186L, 220L, 203L, 251L, 186L, 217L, 231L, 306L,? > >???????????????????????????????????????????????????????????...

...???????????????????????????90L, 58L, 73L, 88L, 104L, 136L, 156L, 172L, 184L, 237L, 241L,? ???????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????261L, 266L, 341L, 161L, 182L, 201L, 165L, 170L, 221L, 186L,? ???????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????191L, 186L, 186L, 220L, 203L, 251L, 186L, 217L, 231L, 306L,? ???????????????????????????????????????????????????????????????????????????????...

..., 460L, 309L, 301L, 500L, 282L,? 82L, 100L, 261L, 34L, 188L, 133L, 344L, 7L, 486L, 67L, 399L,? 254L, 41L, 483L, 64L, 405L, 108L, 236L, 384L, 467L, 49L, 283L,? 119L, 463L, 147L, 379L, 216L, 474L, 204L, 48L, 260L, 12L, 337L,? 187L, 271L, 31L, 289L, 172L, 35L, 408L, 164L, 91L, 351L, 443L,? 436L, 469L, 186L, 472L, 297L, 50L, 425L, 224L, 3L, 221L, 11L,? 391L, 33L, 243L, 247L, 152L, 98L, 482L, 111L, 257L, 155L, 47L,? 10L, 468L, 270L, 313L, 86L, 293L, 160L, 168L, 409L, 170L, 84L,? 180L, 76L, 99L, 214L, 15L, 414L, 394L, 450L, 4L, 61L, 339L, 342L,? 1L, 470L, 210L, 37L, 345L, 115L, 141L, 302L, 178L, 445L, 6...

... and the mailing list is picky about attachments... whatever you attached did not conform to the stringent requirements mentioned in the Posting Guide. Pasting the code right into the email is usually safest, though you DO have to post using plain text (as the Posting Guide indicates) or your code may get mangled by the automatic html format removal. On May 15, 2018 7:04:31 AM PDT, Bert Gunter

...oid that it at all possible. Sample of 2 subjects: sample1 <- structure(list(ID = c(71622L, 71622L, 71622L, 71622L, 71622L, 71622L, 71622L, 71622L, 71622L, 1436L), Age = c(0.008, 0.085, 0.123, 0.277, 0.441, 0.517, 0.594, 0.715, 0.791, 6.968), DaysEnrolled = c(0L, 28L, 42L, 98L, 158L, 186L, 214L, 258L, 286L, 0L), HAZ = c(NA_real_, NA_real_, NA_real_, NA_real_, NA_real_, NA_real_, NA_real_, NA_real_, NA_real_, NA_real_), WAZ = c(NA_real_, NA_real_, NA_real_, NA_real_, NA_real_, NA_real_, NA_real_, NA_real_, NA_real_, NA_real_), WHZ = c(NA_real_, NA_real_, NA_real_, NA_real_, NA_re...

Unless there is good reason not to, always cc the list -- there are lots of smarter folks than I on it who can help. I may or may not have time to look at this. Hopefully someone else will. -- Bert Bert Gunter "The trouble with having an open mind is that people keep coming along and sticking things into it." -- Opus (aka Berkeley Breathed in his "Bloom County" comic strip

...L, 17L, 0L, 5L, 0L, 0L, 11L, 151L, 127L, 160L, 27L, 388L, 439L, 1117L, 1571L, 81L, 598L, 1107L, 1402L, 891L), V6 = c(16L, 30L, 13L, 0L, 0L, 10L, 195L, 60L, 29L, 29L, 1L, 107L, 698L, 596L, 655L, 227L, 287L, 677L, 1477L, 1336L, 425L, 873L, 961L, 1360L, 1175L), V7 = c(249L, 101L, 69L, 0L, 18L, 186L, 331L, 291L, 259L, 248L, 336L, 404L, 642L, 632L, 775L, 455L, 801L, 697L, 1063L, 978L, 626L, 686L, 1204L, 1138L, 627L), V8 = c(300L, 163L, 65L, 145L, 377L, 257L, 690L, 655L, 420L, 288L, 346L, 461L, 1276L, 897L, 633L, 812L, 1018L, 1337L, 1295L, 1163L, 550L, 1104L, 768L, 933L, 433L), V9 = c(...

...quot;), class = "factor"), tl = c(302L, 211L, 347L, 223L, 178L, 230L, 243L, 278L, 391L, 252L), tr = c(99L, 134L, 171L, 210L, 158L, 252L, 89L, 247L, 258L, 168L), br = c(305L, 212L, 346L, 223L, 178L, 231L, 244L, 277L, 388L, 254L), bl = c(142L, 288L, 284L, 191L, 144L, 360L, 147L, 184L, 164L, 186L)), .Names = c("basestudy", "tl", "tr", "br", "bl"), row.names = c(NA, 10L), class = "data.frame") Many thanks -- Sandy Small Clinical Physicist NHS Greater Glasgow and Clyde and NHS Forth Valley **************************************...

...234L, 232L, 233L, 231L, 229L, 230L, 226L, 228L, 227L, 223L, 225L, 224L, 220L, 221L, 222L, 217L, 219L, 218L, 214L, 216L, 215L, 211L, 212L, 213L, 210L, 208L, 209L, 207L, 205L, 206L, 202L, 204L, 203L, 201L, 199L, 200L, 196L, 197L, 198L, 195L, 193L, 194L, 190L, 192L, 191L, 189L, 187L, 188L, 184L, 185L, 186L, 183L, 181L, 182L, 178L, 180L, 179L, 175L, 177L, 176L, 172L, 174L, 173L, 171L, 169L, 170L, 166L, 168L, 167L, 163L, 165L, 164L, 162L, 160L, 161L, 159L, 157L, 158L, 156L, 154L, 155L, 153L, 151L, 152L, 148L, 150L, 149L, 147L, 145L, 146L, 142L, 143L, 144L, 139L, 140L, 141L, 138L, 137L, 136L, 135L, 133L...

...02L, 61L, 61L, 119L, 148L, 185L, 202L, 215L )), .Names = c("TSS", "GPP", "RiverMile"), class = "data.frame", row.names = c(12L, 13L, 14L, 19L, 25L, 26L, 28L, 34L, 35L, 36L, 37L, 42L, 44L, 58L, 75L, 85L, 88L, 91L, 97L, 107L, 142L, 144L, 155L, 166L, 169L, 185L, 186L, 201L, 202L, 207L, 219L, 221L, 222L, 224L, 226L, 230L, 231L, 250L, 251L, 258L, 283L, 287L, 288L, 303L, 304L, 306L, 311L, 313L))) library(lattice) z <- nls(GPP~(a/(TSS+b)), start=c(a=0.01, b=0.01), data=r) f <- seq(-1, 29, length=100) y <- coef(z)["a"]/(f+coef(z)["b"])...

I would appreciate pointers on what I should read to understand this output: summary(lm(TDS ~ Cond + Ca + Cl + Mg + Na + SO4)) Call: lm(formula = TDS ~ Cond + Ca + Cl + Mg + Na + SO4) Residuals: ALL 1 residuals are 0: no residual degrees of freedom! Coefficients: (6 not defined because of singularities) Estimate Std. Error t value Pr(>|t|) (Intercept) 125 NA

..., 204L, 218L, 232L, 246L, 260L, 274L, 288L, 302L, 316L, 330L, 344L, 358L, 372L, 386L, 400L, 414L, 428L, 442L, 456L, 470L, 484L, 498L, 512L, 526L, 540L, 554L, 568L, 582L, 596L, 610L, 624L, 638L, 652L, 666L, 680L, 694L, 708L, 722L, 5L, 19L, 33L, 47L, 61L, 75L, 89L, 103L, 117L, 130L, 144L, 158L, 172L, 186L, 200L, 214L, 228L, 242L, 256L, 270L, 284L, 298L, 312L, 326L, 340L, 354L, 368L, 382L, 396L, 410L, 424L, 438L, 452L, 466L, 480L, 494L, 508L, 522L, 536L, 550L, 564L, 578L, 592L, 606L, 620L, 634L, 648L, 662L, 676L, 690L, 704L, 718L, 1L, 15L, 29L, 43L, 57L, 71L, 85L, 99L, 113L, 127L, 141L, 155L, 169L, 1...

...246L, 260L, 274L, 288L, 302L, 316L, 330L, 344L, 358L, 372L, 386L, > 400L, 414L, 428L, 442L, 456L, 470L, 484L, 498L, 512L, 526L, 540L, > 554L, 568L, 582L, 596L, 610L, 624L, 638L, 652L, 666L, 680L, 694L, > 708L, 722L, 5L, 19L, 33L, 47L, 61L, 75L, 89L, 103L, 117L, 130L, > 144L, 158L, 172L, 186L, 200L, 214L, 228L, 242L, 256L, 270L, 284L, > 298L, 312L, 326L, 340L, 354L, 368L, 382L, 396L, 410L, 424L, 438L, > 452L, 466L, 480L, 494L, 508L, 522L, 536L, 550L, 564L, 578L, 592L, > 606L, 620L, 634L, 648L, 662L, 676L, 690L, 704L, 718L, 1L, 15L, > 29L, 43L, 57L, 71L, 85L, 99L, 113L, 127L,...

...8L, 302L, 316L, 330L, 344L, 358L, 372L, 386L, > > 400L, 414L, 428L, 442L, 456L, 470L, 484L, 498L, 512L, 526L, 540L, > > 554L, 568L, 582L, 596L, 610L, 624L, 638L, 652L, 666L, 680L, 694L, > > 708L, 722L, 5L, 19L, 33L, 47L, 61L, 75L, 89L, 103L, 117L, 130L, > > 144L, 158L, 172L, 186L, 200L, 214L, 228L, 242L, 256L, 270L, 284L, > > 298L, 312L, 326L, 340L, 354L, 368L, 382L, 396L, 410L, 424L, 438L, > > 452L, 466L, 480L, 494L, 508L, 522L, 536L, 550L, 564L, 578L, 592L, > > 606L, 620L, 634L, 648L, 662L, 676L, 690L, 704L, 718L, 1L, 15L, > > 29L, 43L, 57L, 71L, 8...

Dear R user I want to create a table (as below) to summarize the attached data (Test.csv, which can be read into R by using 'read.csv(Test.csv, header=F)' ), to indicate the day that there are any data available, e.g.value=1 if there are any data available for that day, otherwise value=0. 28/04 29/04 30/04 01/05 02/05 532703 0 1 1

R Experts, I have a dataframe made up of character vectors--these are results from survey questions. I need to convert them to factors. I tried the following which did not work: scs2<-sapply(scs2,as.factor) also this didn't work: scs2<-sapply(scs2,function(x) as.factor(x)) After doing either of above I end up with >str(scs2) chr [1:10, 1:10] "very important" "very