我在 R 中生成了如下乳胶表：
\documentclass[12pt,econ]{authesis}
\usepackage{natbib} % natbib citation style
\usepackage{url} % added 2015-067-06 bc the example .bib uses url
\usepackage{graphicx}
\usepackage{amsmath}
\usepackage{authblk}
\usepackage{placeins}
\usepackage{booktabs}
\usepackage{ragged2e}
\usepackage{array, tabularx,multirow, makecell}
\usepackage{multicol}
\usepackage{commath}
\usepackage{dcolumn}
\setcellgapes{3pt}
\usepackage{hyperref}
\usepackage{cleveref}
\usepackage{subfig} % to construct sub figures
\usepackage{anysize} % for page margins
\usepackage{adjustbox}
\usepackage{rotating} %to rotate tables
\usepackage{pdflscape}
\begin{document}
\begin{table}[ht]
\centering
\begin{tabular}{}
& myEstVector.cf\_10 & myEstVector.cf\_25 & myEstVector.cf\_50 & myEstVector.cf\_75 & myEstVector.cf\_90 \\
1 & 14.486 & 18.951 & 23.784 & 34.117** & 44.131** \\
2 & (1.23) & (1.512) & (2.015) & (2.784) & (3.56) \\
3 & -1.108 & -1.863 & -2.475 & -3.361* & -3.993* \\
4 & (-0.846) & (-1.198) & (-1.671) & (-2.041) & (-2.537) \\
5 & 0.504*** & 0.482*** & 0.425*** & 0.348*** & 0.292** \\
6 & (4.77) & (5.507) & (4.846) & (4.136) & (3.07) \\
7 & -0.808** & -0.434 & -0.129 & 0.027 & -0.023 \\
8 & (-2.792) & (-1.412) & (-0.501) & (0.136) & (-0.119) \\
9 & 0.001 & -0.001 & -0.002 & -0.003 & -0.003*** \\
10 & (0.105) & (-0.129) & (-2.645) & (-4.392) & (-4.41) \\
11 & -0.01 & -0.001 & 0.031 & 0.009 & -0.026 \\
12 & (-0.237) & (-0.042) & (1.089) & (0.244) & (-0.728) \\
13 & -0.108 & -0.14** & -0.087 & -0.052 & -0.016 \\
14 & (-1.965) & (-2.545) & (-1.776) & (-1.394) & (-0.416) \\
15 & -0.789** & -0.99** & -1.445*** & -1.424*** & -1.948*** \\
16 & (-2.809) & (-3.079) & (-3.892) & (-4.021) & (-4.893) \\
\end{tabular}
\end{table}
\end {document}
当我在纺织品商店，我收到此错误
Package array Error: Empty preamble : `l' used.
See the array package documentation for explanation. Type H <return> for immediate help.
...
l.393 \begin{tabular}{}
?
我正在使用 Texshop 并在 pdflatex 下编译此文件。有人能给出解决问题的建议吗？
注意：创建上表的 R 代码如下：
ltxtable=xtable(myNewTable,align=rep("",ncol(myNewTable)+1))
print(ltxtable, floating=TRUE, hline.after=NULL, include.rownames=TRUE, include.colnames=TRUE)
答案1
改变
ltxtable=xtable(myNewTable,align=rep("",ncol(myNewTable)+1))
到
ltxtable=xtable(myNewTable,align=rep("l",ncol(myNewTable)+1))