latex.cph {Design} | R Documentation

## LaTeX Representation of a Fitted Cox Model

### Description

Creates a file containing a LaTeX representation of the fitted model.

### Usage

    ## S3 method for class 'cph':
    latex(object, title,
          file=paste(first.word(deparse(substitute(object))),".tex",sep=""),
          append=FALSE, surv=TRUE, maxt=FALSE, which, varnames, columns=65,
          inline=FALSE, before=if(inline)"" else "& &", dec=3,
          pretrans=TRUE, caption, ...) # for cph fit

    ## S3 method for class 'lrm':
    latex(object, title, file, append, which, varnames,
    columns, inline, before, pretrans, caption, ...) # for lrm fit

    ## S3 method for class 'ols':
    latex(object, title, file, append, which, varnames,
    columns, inline, before, pretrans, caption, ...) # ols fit

    ## S3 method for class 'pphsm':
    latex(object, title, file, append, which, varnames,
    columns, inline, before, pretrans, caption, ...) # pphsm fit

    ## S3 method for class 'psm':
    latex(object, title, file, append, which, varnames,
    columns, inline, before, pretrans, caption, ...) # psm fit

### Arguments

`object` | a fit object created by a `Design` fitting function.
`title` | ignored
`file` |
`append` | see `latex.default`
`surv` | if `surv=TRUE` was specified to `cph`, the underlying survival probabilities from `object$surv.summary` will be placed in a table unless `surv=FALSE`.
`maxt` | if the maximum follow-up time in the data (`object$maxtime`) exceeds the last entry in `object$surv.summary`, underlying survival estimates at `object$maxtime` will be added to the table if `maxt=TRUE`.
`which` |
`varnames` |
`columns` |
`inline` |
`before` |
`dec` |
`pretrans` | see `latex.default`
`caption` | a character string specifying a title for the equation to be centered and typeset in bold face. Default is no title.
`...` | ignored

### Value

the name of the created file, with class `c("latex","file")`. This object works with latex viewing and printing commands in Hmisc.

### Author(s)

Frank Harrell
Department of Biostatistics, Vanderbilt University
f.harrell@vanderbilt.edu

### See Also

`latex.Design`, `rcspline.restate`, `latex.default`

### Examples

    ## Not run:
    units(ftime) <- "Day"
    f <- cph(Surv(ftime, death) ~ rcs(age)+sex, surv=TRUE, time.inc=60)
    w <- latex(f)  #Interprets fitted model and makes table of S0(t)
                   #for t=0,60,120,180,...   Creates file f.tex
    w              #displays image, if viewer installed
    latex(f,file="")   # send LaTeX code to the screen
    ## End(Not run)

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