begin{table}[htbp] centering caption{Test results of normal distribution of each indicator data} begin{tabular}{ccc} toprule star rating& review headline & review body\ ...
begin{equation}Y{(1)}=left[begin{array}{ccc}y{11} & y{12} & y{13} y{21} & y{22} & y{23} vdots & vdots & vdots y{a1} & y{a2} & y{a3}end{array}right]end{equation} begin{equation}Y{(2)}=left[begin{array}...
begin{table}[htbp] centering caption{result} begin{tabular}{>{centering}p{149pt}>{centering}p{37pt}>{centering}p{37pt}>{centering}p{37pt}>{centering}p{37pt}>{centering}p{37pt}>{centering}p{37...
