1 %\VignetteIndexEntry{xtable Other Packages Gallery}
\r
2 %\VignetteDepends{xtable, spdep, splm, sphet}
\r
3 %\VignetteKeywords{LaTeX, HTML, table}
\r
4 %\VignettePackage{xtable}
\r
6 % \VignetteEngine{knitr::knitr}
\r
7 %**************************************************************************
\r
8 \documentclass{article}
\r
9 \usepackage[a4paper, height=24cm]{geometry} % geometry first
\r
11 \usepackage{booktabs}
\r
12 \usepackage{longtable}
\r
13 \usepackage{parskip}
\r
14 \usepackage{rotating}
\r
15 \usepackage{tabularx}
\r
16 \usepackage{titlesec}
\r
17 \usepackage{hyperref} % hyperref last
\r
18 \titleformat\subsubsection{\bfseries\itshape}{}{0pt}{}
\r
19 \newcommand\p{\vspace{2ex}}
\r
20 \newcommand\code[1]{\texttt{#1}}
\r
21 \newcommand\pkg[1]{\textbf{#1}}
\r
22 \setcounter{tocdepth}{2}
\r
25 \title{\bfseries\Large The Other Packages Gallery}
\r
26 \author{\bfseries David J. Scott}
\r
33 \section{Introduction}
\r
34 This document represents a test of the functions in \pkg{xtable} which
\r
35 deal with other packages.
\r
37 <<set, include=FALSE>>=
\r
39 opts_chunk$set(fig.path = 'Figures/other', debug = TRUE, echo = TRUE)
\r
40 opts_chunk$set(out.width = '0.9\\textwidth')
\r
43 The first step is to load the package and set some options for this document.
\r
44 <<package, results='asis'>>=
\r
46 options(xtable.floating = FALSE)
\r
47 options(xtable.timestamp = "")
\r
52 \section{The packages \pkg{spdep}, \pkg{splm}, and \pkg{sphet}}
\r
54 Code for supporting these packages and most of the examples used in
\r
55 this section was originally provided by Martin Gubri
\r
56 (\url{martin.gubri@framasoft.org}).
\r
58 \subsection{The package \pkg{spdep}}
\r
59 \label{sec:package-pkgspdep}
\r
61 First load the package and create some objects.
\r
64 data("oldcol", package = "spdep")
\r
66 data.in.sample <- COL.OLD[1:44,]
\r
67 data.out.of.sample <- COL.OLD[45:49,]
\r
69 listw.in.sample <- nb2listw(subset(COL.nb, !(1:49 %in% 45:49)))
\r
70 listw.all.sample <- nb2listw(COL.nb)
\r
72 COL.lag.eig <- lagsarlm(CRIME ~ INC + HOVAL, data = data.in.sample,
\r
75 COL.errW.GM <- GMerrorsar(CRIME ~ INC + HOVAL, data = data.in.sample,
\r
76 listw.in.sample, returnHcov = TRUE)
\r
78 COL.lag.stsls <- stsls(CRIME ~ INC + HOVAL, data = data.in.sample,
\r
80 class(COL.lag.stsls)
\r
82 p1 <- predict(COL.lag.eig, newdata = data.out.of.sample,
\r
83 listw = listw.all.sample)
\r
85 p2 <- predict(COL.lag.eig, newdata = data.out.of.sample,
\r
86 pred.type = "trend", type = "trend")
\r
87 #type option for retrocompatibility with spdep 0.5-92
\r
90 imp.exact <- impacts(COL.lag.eig, listw = listw.in.sample)
\r
92 imp.sim <- impacts(COL.lag.eig, listw = listw.in.sample, R = 200)
\r
97 \subsubsection{\code{sarlm} objects}
\r
98 \label{sec:codesarlm-objects}
\r
100 There is an \code{xtable} method for objects of this type.
\r
101 <<xtablesarlm, results = 'asis'>>=
\r
102 xtable(COL.lag.eig)
\r
105 The method for \code{xtable} actually uses the summary of the object,
\r
106 and an identical result is obtained when using the summary of the
\r
107 object, even if the summary contains more additional information.
\r
109 <<xtablesarlmsumm, results = 'asis'>>=
\r
110 xtable(summary(COL.lag.eig, correlation = TRUE))
\r
113 This same pattern applies to the other objects from this group of packages.
\r
115 Note that additional prettying of the resulting table is possible, as
\r
116 for any table produced using \code{xtable}. For example using the
\r
117 \pkg{booktabs} package we get:
\r
119 <<xtablesarlmbooktabs, results = 'asis'>>=
\r
120 print(xtable(COL.lag.eig), booktabs = TRUE)
\r
123 \subsubsection{\code{gmsar} objects}
\r
124 \label{sec:codegmsar-objects}
\r
127 <<xtablegmsar, results = 'asis'>>=
\r
128 xtable(COL.errW.GM)
\r
131 \subsubsection{\code{stsls} objects}
\r
132 \label{sec:codestsls-objects}
\r
135 <<xtablestsls, results = 'asis'>>=
\r
136 xtable(COL.lag.stsls)
\r
139 \subsubsection{\code{sarlm.pred} objects}
\r
140 \label{sec:codesarlmpred-objects}
\r
142 \code{xtable} has a method for predictions of \code{sarlm} models.
\r
144 <<xtablesarlmpred, results = 'asis'>>=
\r
148 This method transforms the \code{sarlm.pred} objects into data frames,
\r
149 allowing any number of attributes vectors which may vary according to
\r
152 <<xtablesarlmpred2, results = 'asis'>>=
\r
156 \subsubsection{\code{lagImpact} objects}
\r
157 \label{sec:codelagimpact-objects}
\r
159 The \code{xtable} method returns the values of direct, indirect and
\r
160 total impacts for all the variables in the model. The class
\r
161 \code{lagImpact} has two different sets of attributes according to if
\r
162 simulations are used. But the \code{xtable} method always returns the
\r
163 three components of the non-simulation case.
\r
165 <<xtablelagimpactexact, results = 'asis'>>=
\r
170 <<xtablelagimpactmcmc, results = 'asis'>>=
\r
175 \subsubsection{\code{spautolm} objects}
\r
176 \label{sec:codespautolm-objects}
\r
178 The need for an \code{xtable} method for \code{spautolm} was expressed
\r
179 by Guido Schulz (\url{schulzgu@student.hu-berlin.de}), who also
\r
180 provided an example of an object of this type. The required code was
\r
181 implemented by David Scott (\url{d.scott@auckland.ac.nz}).
\r
183 First create an object of the required type.
\r
185 <<minimalexample, results = 'hide'>>=
\r
188 spautolmOBJECT <- spautolm(Z ~ PEXPOSURE + PCTAGE65P,data = nydata,
\r
189 listw = listw_NY, family = "SAR",
\r
190 method = "eigen", verbose = TRUE)
\r
191 summary(spautolmOBJECT, Nagelkerke = TRUE)
\r
196 class(spautolmOBJECT)
\r
200 <<xtablespautolm, results = 'asis'>>=
\r
201 xtable(spautolmOBJECT,
\r
202 display = c("s",rep("f", 3), "e"), digits = 4)
\r
207 \subsection{The package \pkg{splm}}
\r
208 \label{sec:package-pkgsplm}
\r
210 First load the package and create some objects.
\r
213 data("Produc", package = "plm")
\r
214 data("usaww", package = "splm")
\r
215 fm <- log(gsp) ~ log(pcap) + log(pc) + log(emp) + unemp
\r
216 respatlag <- spml(fm, data = Produc, listw = mat2listw(usaww),
\r
217 model="random", spatial.error="none", lag=TRUE)
\r
219 GM <- spgm(log(gsp) ~ log(pcap) + log(pc) + log(emp) + unemp, data = Produc,
\r
220 listw = usaww, moments = "fullweights", spatial.error = TRUE)
\r
223 imp.spml <- impacts(respatlag, listw = mat2listw(usaww, style = "W"), time = 17)
\r
228 \subsubsection{\code{splm} objects}
\r
229 \label{sec:codesplm-objects}
\r
231 <<xtablesplm, results = 'asis'>>=
\r
237 <<xtablesplm1, results = 'asis'>>=
\r
243 The \code{xtable} method works the same on impacts of \code{splm} models.
\r
245 <<xtablesplmimpacts, results = 'asis'>>=
\r
249 \subsection{The package \pkg{sphet}}
\r
250 \label{sec:package-pkgsphet}
\r
252 First load the package and create some objects.
\r
255 data("columbus", package = "spdep")
\r
256 listw <- nb2listw(col.gal.nb)
\r
257 data("coldis", package = "sphet")
\r
258 res.stsls <- stslshac(CRIME ~ HOVAL + INC, data = columbus, listw = listw,
\r
259 distance = coldis, type = 'Triangular')
\r
262 res.gstsls <- gstslshet(CRIME ~ HOVAL + INC, data = columbus, listw = listw)
\r
265 imp.gstsls <- impacts(res.gstsls, listw = listw)
\r
270 \subsubsection{\code{sphet} objects}
\r
271 \label{sec:codesphet-objects}
\r
273 <<xtablesphet, results = 'asis'>>=
\r
278 <<xtablesphet1, results = 'asis'>>=
\r
283 \code{sphet} also provides a method for computing impacts.
\r
285 <<xtablesphetimpacts, results = 'asis'>>=
\r
289 \section{The \pkg{zoo} package}
\r
290 \label{sec:pkgzoo-package}
\r
293 <<zoo, results = 'asis'>>=
\r
295 xDate <- as.Date("2003-02-01") + c(1, 3, 7, 9, 14) - 1
\r
297 x <- zoo(rnorm(5), xDate)
\r
304 <<zoots, results = 'asis'>>=
\r
305 tempTs <- ts(cumsum(1 + round(rnorm(100), 0)),
\r
306 start = c(1954, 7), frequency = 12)
\r
307 tempTable <- xtable(tempTs, digits = 0)
\r
309 tempZoo <- as.zoo(tempTs)
\r
310 xtable(tempZoo, digits = 0)
\r
314 \section{The \pkg{survival} package}
\r
315 \label{sec:pkgsurvival-package}
\r
318 <<survival, results = 'asis'>>=
\r
320 test1 <- list(time=c(4,3,1,1,2,2,3),
\r
321 status=c(1,1,1,0,1,1,0),
\r
322 x=c(0,2,1,1,1,0,0),
\r
323 sex=c(0,0,0,0,1,1,1))
\r
324 coxFit <- coxph(Surv(time, status) ~ x + strata(sex), test1)
\r