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December 29, 2011 18:34
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Texprint Example
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library(xtable) | |
texprint<-new.env(parent=.GlobalEnv) | |
texprint$print<-function(x, ...){ | |
UseMethod("texprint") | |
} | |
texprint$texprint.default <- function(x, ...){ | |
UseMethod("print") | |
} | |
texprint$texprint.data.frame <- function(x, ...){ | |
args<-list(...) | |
xtable.arg.names <- intersect(names(args),setdiff(names(formals(xtable)),'...')) | |
xtable.args <- args[xtable.arg.names] | |
print.arg.names <- setdiff(names(args), xtable.arg.names) | |
xt <- do.call(xtable, append(list(x=x), xtable.args)) | |
print.args <- args[print.arg.names] | |
do.call(xtable:::print.xtable, append(list(x=xt), print.args)) | |
} | |
data(cars) | |
mtcars | |
with(texprint, print(mtcars)) | |
with(texprint, print(mtcars, caption='mtcars dataset from base R.')) |
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R version 2.14.0 (2011-10-31) | |
Copyright (C) 2011 The R Foundation for Statistical Computing | |
ISBN 3-900051-07-0 | |
Platform: x86_64-pc-mingw32/x64 (64-bit) | |
R is free software and comes with ABSOLUTELY NO WARRANTY. | |
You are welcome to redistribute it under certain conditions. | |
Type 'license()' or 'licence()' for distribution details. | |
Natural language support but running in an English locale | |
R is a collaborative project with many contributors. | |
Type 'contributors()' for more information and | |
'citation()' on how to cite R or R packages in publications. | |
Type 'demo()' for some demos, 'help()' for on-line help, or | |
'help.start()' for an HTML browser interface to help. | |
Type 'q()' to quit R. | |
> library(xtable) | |
> texprint<-new.env(parent=.GlobalEnv) | |
> | |
> | |
> texprint$print<-function(x, ...){ | |
+ UseMethod("texprint") | |
+ } | |
> texprint$texprint.default <- function(x, ...){ | |
+ UseMethod("print") | |
+ } | |
> texprint$texprint.data.frame <- function(x, ...){ | |
+ args<-list(...) | |
+ xtable.arg.names <- intersect(names(args),setdiff(names(formals(xtable)),'...')) | |
+ xtable.args <- args[xtable.arg.names] | |
+ print.arg.names <- setdiff(names(args), xtable.arg.names) | |
+ xt <- do.call(xtable, append(list(x=x), xtable.args)) | |
+ print.args <- args[print.arg.names] | |
+ do.call(xtable:::print.xtable, append(list(x=xt), print.args)) | |
+ } | |
> | |
> data(cars) | |
> mtcars | |
mpg cyl disp hp drat wt qsec vs am gear carb | |
Mazda RX4 21.0 6 160.0 110 3.90 2.620 16.46 0 1 4 4 | |
Mazda RX4 Wag 21.0 6 160.0 110 3.90 2.875 17.02 0 1 4 4 | |
Datsun 710 22.8 4 108.0 93 3.85 2.320 18.61 1 1 4 1 | |
Hornet 4 Drive 21.4 6 258.0 110 3.08 3.215 19.44 1 0 3 1 | |
Hornet Sportabout 18.7 8 360.0 175 3.15 3.440 17.02 0 0 3 2 | |
Valiant 18.1 6 225.0 105 2.76 3.460 20.22 1 0 3 1 | |
Duster 360 14.3 8 360.0 245 3.21 3.570 15.84 0 0 3 4 | |
Merc 240D 24.4 4 146.7 62 3.69 3.190 20.00 1 0 4 2 | |
Merc 230 22.8 4 140.8 95 3.92 3.150 22.90 1 0 4 2 | |
Merc 280 19.2 6 167.6 123 3.92 3.440 18.30 1 0 4 4 | |
Merc 280C 17.8 6 167.6 123 3.92 3.440 18.90 1 0 4 4 | |
Merc 450SE 16.4 8 275.8 180 3.07 4.070 17.40 0 0 3 3 | |
Merc 450SL 17.3 8 275.8 180 3.07 3.730 17.60 0 0 3 3 | |
Merc 450SLC 15.2 8 275.8 180 3.07 3.780 18.00 0 0 3 3 | |
Cadillac Fleetwood 10.4 8 472.0 205 2.93 5.250 17.98 0 0 3 4 | |
Lincoln Continental 10.4 8 460.0 215 3.00 5.424 17.82 0 0 3 4 | |
Chrysler Imperial 14.7 8 440.0 230 3.23 5.345 17.42 0 0 3 4 | |
Fiat 128 32.4 4 78.7 66 4.08 2.200 19.47 1 1 4 1 | |
Honda Civic 30.4 4 75.7 52 4.93 1.615 18.52 1 1 4 2 | |
Toyota Corolla 33.9 4 71.1 65 4.22 1.835 19.90 1 1 4 1 | |
Toyota Corona 21.5 4 120.1 97 3.70 2.465 20.01 1 0 3 1 | |
Dodge Challenger 15.5 8 318.0 150 2.76 3.520 16.87 0 0 3 2 | |
AMC Javelin 15.2 8 304.0 150 3.15 3.435 17.30 0 0 3 2 | |
Camaro Z28 13.3 8 350.0 245 3.73 3.840 15.41 0 0 3 4 | |
Pontiac Firebird 19.2 8 400.0 175 3.08 3.845 17.05 0 0 3 2 | |
Fiat X1-9 27.3 4 79.0 66 4.08 1.935 18.90 1 1 4 1 | |
Porsche 914-2 26.0 4 120.3 91 4.43 2.140 16.70 0 1 5 2 | |
Lotus Europa 30.4 4 95.1 113 3.77 1.513 16.90 1 1 5 2 | |
Ford Pantera L 15.8 8 351.0 264 4.22 3.170 14.50 0 1 5 4 | |
Ferrari Dino 19.7 6 145.0 175 3.62 2.770 15.50 0 1 5 6 | |
Maserati Bora 15.0 8 301.0 335 3.54 3.570 14.60 0 1 5 8 | |
Volvo 142E 21.4 4 121.0 109 4.11 2.780 18.60 1 1 4 2 | |
> with(texprint, print(mtcars)) | |
% latex table generated in R 2.14.0 by xtable 1.5-6 package | |
% Thu Dec 29 11:34:07 2011 | |
\begin{table}[ht] | |
\begin{center} | |
\begin{tabular}{rrrrrrrrrrrr} | |
\hline | |
& mpg & cyl & disp & hp & drat & wt & qsec & vs & am & gear & carb \\ | |
\hline | |
Mazda RX4 & 21.00 & 6.00 & 160.00 & 110.00 & 3.90 & 2.62 & 16.46 & 0.00 & 1.00 & 4.00 & 4.00 \\ | |
Mazda RX4 Wag & 21.00 & 6.00 & 160.00 & 110.00 & 3.90 & 2.88 & 17.02 & 0.00 & 1.00 & 4.00 & 4.00 \\ | |
Datsun 710 & 22.80 & 4.00 & 108.00 & 93.00 & 3.85 & 2.32 & 18.61 & 1.00 & 1.00 & 4.00 & 1.00 \\ | |
Hornet 4 Drive & 21.40 & 6.00 & 258.00 & 110.00 & 3.08 & 3.21 & 19.44 & 1.00 & 0.00 & 3.00 & 1.00 \\ | |
Hornet Sportabout & 18.70 & 8.00 & 360.00 & 175.00 & 3.15 & 3.44 & 17.02 & 0.00 & 0.00 & 3.00 & 2.00 \\ | |
Valiant & 18.10 & 6.00 & 225.00 & 105.00 & 2.76 & 3.46 & 20.22 & 1.00 & 0.00 & 3.00 & 1.00 \\ | |
Duster 360 & 14.30 & 8.00 & 360.00 & 245.00 & 3.21 & 3.57 & 15.84 & 0.00 & 0.00 & 3.00 & 4.00 \\ | |
Merc 240D & 24.40 & 4.00 & 146.70 & 62.00 & 3.69 & 3.19 & 20.00 & 1.00 & 0.00 & 4.00 & 2.00 \\ | |
Merc 230 & 22.80 & 4.00 & 140.80 & 95.00 & 3.92 & 3.15 & 22.90 & 1.00 & 0.00 & 4.00 & 2.00 \\ | |
Merc 280 & 19.20 & 6.00 & 167.60 & 123.00 & 3.92 & 3.44 & 18.30 & 1.00 & 0.00 & 4.00 & 4.00 \\ | |
Merc 280C & 17.80 & 6.00 & 167.60 & 123.00 & 3.92 & 3.44 & 18.90 & 1.00 & 0.00 & 4.00 & 4.00 \\ | |
Merc 450SE & 16.40 & 8.00 & 275.80 & 180.00 & 3.07 & 4.07 & 17.40 & 0.00 & 0.00 & 3.00 & 3.00 \\ | |
Merc 450SL & 17.30 & 8.00 & 275.80 & 180.00 & 3.07 & 3.73 & 17.60 & 0.00 & 0.00 & 3.00 & 3.00 \\ | |
Merc 450SLC & 15.20 & 8.00 & 275.80 & 180.00 & 3.07 & 3.78 & 18.00 & 0.00 & 0.00 & 3.00 & 3.00 \\ | |
Cadillac Fleetwood & 10.40 & 8.00 & 472.00 & 205.00 & 2.93 & 5.25 & 17.98 & 0.00 & 0.00 & 3.00 & 4.00 \\ | |
Lincoln Continental & 10.40 & 8.00 & 460.00 & 215.00 & 3.00 & 5.42 & 17.82 & 0.00 & 0.00 & 3.00 & 4.00 \\ | |
Chrysler Imperial & 14.70 & 8.00 & 440.00 & 230.00 & 3.23 & 5.34 & 17.42 & 0.00 & 0.00 & 3.00 & 4.00 \\ | |
Fiat 128 & 32.40 & 4.00 & 78.70 & 66.00 & 4.08 & 2.20 & 19.47 & 1.00 & 1.00 & 4.00 & 1.00 \\ | |
Honda Civic & 30.40 & 4.00 & 75.70 & 52.00 & 4.93 & 1.61 & 18.52 & 1.00 & 1.00 & 4.00 & 2.00 \\ | |
Toyota Corolla & 33.90 & 4.00 & 71.10 & 65.00 & 4.22 & 1.83 & 19.90 & 1.00 & 1.00 & 4.00 & 1.00 \\ | |
Toyota Corona & 21.50 & 4.00 & 120.10 & 97.00 & 3.70 & 2.46 & 20.01 & 1.00 & 0.00 & 3.00 & 1.00 \\ | |
Dodge Challenger & 15.50 & 8.00 & 318.00 & 150.00 & 2.76 & 3.52 & 16.87 & 0.00 & 0.00 & 3.00 & 2.00 \\ | |
AMC Javelin & 15.20 & 8.00 & 304.00 & 150.00 & 3.15 & 3.44 & 17.30 & 0.00 & 0.00 & 3.00 & 2.00 \\ | |
Camaro Z28 & 13.30 & 8.00 & 350.00 & 245.00 & 3.73 & 3.84 & 15.41 & 0.00 & 0.00 & 3.00 & 4.00 \\ | |
Pontiac Firebird & 19.20 & 8.00 & 400.00 & 175.00 & 3.08 & 3.85 & 17.05 & 0.00 & 0.00 & 3.00 & 2.00 \\ | |
Fiat X1-9 & 27.30 & 4.00 & 79.00 & 66.00 & 4.08 & 1.94 & 18.90 & 1.00 & 1.00 & 4.00 & 1.00 \\ | |
Porsche 914-2 & 26.00 & 4.00 & 120.30 & 91.00 & 4.43 & 2.14 & 16.70 & 0.00 & 1.00 & 5.00 & 2.00 \\ | |
Lotus Europa & 30.40 & 4.00 & 95.10 & 113.00 & 3.77 & 1.51 & 16.90 & 1.00 & 1.00 & 5.00 & 2.00 \\ | |
Ford Pantera L & 15.80 & 8.00 & 351.00 & 264.00 & 4.22 & 3.17 & 14.50 & 0.00 & 1.00 & 5.00 & 4.00 \\ | |
Ferrari Dino & 19.70 & 6.00 & 145.00 & 175.00 & 3.62 & 2.77 & 15.50 & 0.00 & 1.00 & 5.00 & 6.00 \\ | |
Maserati Bora & 15.00 & 8.00 & 301.00 & 335.00 & 3.54 & 3.57 & 14.60 & 0.00 & 1.00 & 5.00 & 8.00 \\ | |
Volvo 142E & 21.40 & 4.00 & 121.00 & 109.00 & 4.11 & 2.78 & 18.60 & 1.00 & 1.00 & 4.00 & 2.00 \\ | |
\hline | |
\end{tabular} | |
\end{center} | |
\end{table} | |
> with(texprint, print(mtcars, caption='mtcars dataset from base R.')) | |
% latex table generated in R 2.14.0 by xtable 1.5-6 package | |
% Thu Dec 29 11:34:07 2011 | |
\begin{table}[ht] | |
\begin{center} | |
\begin{tabular}{rrrrrrrrrrrr} | |
\hline | |
& mpg & cyl & disp & hp & drat & wt & qsec & vs & am & gear & carb \\ | |
\hline | |
Mazda RX4 & 21.00 & 6.00 & 160.00 & 110.00 & 3.90 & 2.62 & 16.46 & 0.00 & 1.00 & 4.00 & 4.00 \\ | |
Mazda RX4 Wag & 21.00 & 6.00 & 160.00 & 110.00 & 3.90 & 2.88 & 17.02 & 0.00 & 1.00 & 4.00 & 4.00 \\ | |
Datsun 710 & 22.80 & 4.00 & 108.00 & 93.00 & 3.85 & 2.32 & 18.61 & 1.00 & 1.00 & 4.00 & 1.00 \\ | |
Hornet 4 Drive & 21.40 & 6.00 & 258.00 & 110.00 & 3.08 & 3.21 & 19.44 & 1.00 & 0.00 & 3.00 & 1.00 \\ | |
Hornet Sportabout & 18.70 & 8.00 & 360.00 & 175.00 & 3.15 & 3.44 & 17.02 & 0.00 & 0.00 & 3.00 & 2.00 \\ | |
Valiant & 18.10 & 6.00 & 225.00 & 105.00 & 2.76 & 3.46 & 20.22 & 1.00 & 0.00 & 3.00 & 1.00 \\ | |
Duster 360 & 14.30 & 8.00 & 360.00 & 245.00 & 3.21 & 3.57 & 15.84 & 0.00 & 0.00 & 3.00 & 4.00 \\ | |
Merc 240D & 24.40 & 4.00 & 146.70 & 62.00 & 3.69 & 3.19 & 20.00 & 1.00 & 0.00 & 4.00 & 2.00 \\ | |
Merc 230 & 22.80 & 4.00 & 140.80 & 95.00 & 3.92 & 3.15 & 22.90 & 1.00 & 0.00 & 4.00 & 2.00 \\ | |
Merc 280 & 19.20 & 6.00 & 167.60 & 123.00 & 3.92 & 3.44 & 18.30 & 1.00 & 0.00 & 4.00 & 4.00 \\ | |
Merc 280C & 17.80 & 6.00 & 167.60 & 123.00 & 3.92 & 3.44 & 18.90 & 1.00 & 0.00 & 4.00 & 4.00 \\ | |
Merc 450SE & 16.40 & 8.00 & 275.80 & 180.00 & 3.07 & 4.07 & 17.40 & 0.00 & 0.00 & 3.00 & 3.00 \\ | |
Merc 450SL & 17.30 & 8.00 & 275.80 & 180.00 & 3.07 & 3.73 & 17.60 & 0.00 & 0.00 & 3.00 & 3.00 \\ | |
Merc 450SLC & 15.20 & 8.00 & 275.80 & 180.00 & 3.07 & 3.78 & 18.00 & 0.00 & 0.00 & 3.00 & 3.00 \\ | |
Cadillac Fleetwood & 10.40 & 8.00 & 472.00 & 205.00 & 2.93 & 5.25 & 17.98 & 0.00 & 0.00 & 3.00 & 4.00 \\ | |
Lincoln Continental & 10.40 & 8.00 & 460.00 & 215.00 & 3.00 & 5.42 & 17.82 & 0.00 & 0.00 & 3.00 & 4.00 \\ | |
Chrysler Imperial & 14.70 & 8.00 & 440.00 & 230.00 & 3.23 & 5.34 & 17.42 & 0.00 & 0.00 & 3.00 & 4.00 \\ | |
Fiat 128 & 32.40 & 4.00 & 78.70 & 66.00 & 4.08 & 2.20 & 19.47 & 1.00 & 1.00 & 4.00 & 1.00 \\ | |
Honda Civic & 30.40 & 4.00 & 75.70 & 52.00 & 4.93 & 1.61 & 18.52 & 1.00 & 1.00 & 4.00 & 2.00 \\ | |
Toyota Corolla & 33.90 & 4.00 & 71.10 & 65.00 & 4.22 & 1.83 & 19.90 & 1.00 & 1.00 & 4.00 & 1.00 \\ | |
Toyota Corona & 21.50 & 4.00 & 120.10 & 97.00 & 3.70 & 2.46 & 20.01 & 1.00 & 0.00 & 3.00 & 1.00 \\ | |
Dodge Challenger & 15.50 & 8.00 & 318.00 & 150.00 & 2.76 & 3.52 & 16.87 & 0.00 & 0.00 & 3.00 & 2.00 \\ | |
AMC Javelin & 15.20 & 8.00 & 304.00 & 150.00 & 3.15 & 3.44 & 17.30 & 0.00 & 0.00 & 3.00 & 2.00 \\ | |
Camaro Z28 & 13.30 & 8.00 & 350.00 & 245.00 & 3.73 & 3.84 & 15.41 & 0.00 & 0.00 & 3.00 & 4.00 \\ | |
Pontiac Firebird & 19.20 & 8.00 & 400.00 & 175.00 & 3.08 & 3.85 & 17.05 & 0.00 & 0.00 & 3.00 & 2.00 \\ | |
Fiat X1-9 & 27.30 & 4.00 & 79.00 & 66.00 & 4.08 & 1.94 & 18.90 & 1.00 & 1.00 & 4.00 & 1.00 \\ | |
Porsche 914-2 & 26.00 & 4.00 & 120.30 & 91.00 & 4.43 & 2.14 & 16.70 & 0.00 & 1.00 & 5.00 & 2.00 \\ | |
Lotus Europa & 30.40 & 4.00 & 95.10 & 113.00 & 3.77 & 1.51 & 16.90 & 1.00 & 1.00 & 5.00 & 2.00 \\ | |
Ford Pantera L & 15.80 & 8.00 & 351.00 & 264.00 & 4.22 & 3.17 & 14.50 & 0.00 & 1.00 & 5.00 & 4.00 \\ | |
Ferrari Dino & 19.70 & 6.00 & 145.00 & 175.00 & 3.62 & 2.77 & 15.50 & 0.00 & 1.00 & 5.00 & 6.00 \\ | |
Maserati Bora & 15.00 & 8.00 & 301.00 & 335.00 & 3.54 & 3.57 & 14.60 & 0.00 & 1.00 & 5.00 & 8.00 \\ | |
Volvo 142E & 21.40 & 4.00 & 121.00 & 109.00 & 4.11 & 2.78 & 18.60 & 1.00 & 1.00 & 4.00 & 2.00 \\ | |
\hline | |
\end{tabular} | |
\caption{mtcars dataset from base R.} | |
\end{center} | |
\end{table} | |
> | |
> proc.time() | |
user system elapsed | |
0.68 0.07 2.28 |
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