新手求助

MUZIZAIFENGLI 2018-03-17 06:25:19
我在H5中编译应用自定义函数定义表格时
html>
<head>
<meta charset="UTF-8">
<title>用自定义函数定义表格</title>
<script type = "text/javascript">
function table (row,col)
{ var show=" ";
show = "<table align ='center' border = '1' width = '600'>";
var bgcolor;
for (i=1;i<=row;i++)
{ if (i%2 != 0){ bgcolor = "#FFFFFF";}
else { bgcolor = " #DDDDFF";}
} show += "< tr bgcolor =' "+bgcolor+"'>";
for (j=1;j<=col;j++)
{
show += "<td height='30'> 第"+i+" 行 第"+j+"列 </td>";(这里它说我错了,但我对照视频是没有错的,求大神解答,谢谢

} show +="</table>";
return show;
}
</script>
</head>
<body>
< script type ="text/javascript">
var result = tableb (6,5);
document.write (result);
</script>
</body>
</html>
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hookee 2018-03-18
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<html>
<head>
<meta charset="UTF-8">
<title>用自定义函数定义表格</title>
<script type = "text/javascript">
function table(row,col)
{
	var show = "";
	show = "<table align ='center' border = '1' width = '600'>";
	var bgcolor;
	for (i=1;i<=row;i++)
	{
		if (i%2 != 0){ bgcolor = "#FFFFFF"; }
		else { bgcolor = " #DDDDFF";}
		show += "<tr bgcolor =' "+bgcolor+"'>";
		for (j=1;j<=col;j++)
		{
			show += "<td height='30'> 第" + i + "行  第" + j + "列 </td>";
		}
		show += "</tr>";
	}
	show += "</table>";
	return show;
}
</script>
</head>
<body>
<script type ="text/javascript">
var result = table(6,5);
document.write (result);
</script>
</body>
</html> 

新手求助RBF神经网络数据预测问题-数据.xls 本程序用前六个数据预测下一数据,前200组数据用于训练,用后80组数据进行预测,可预测结果为一个值,请大家指教: 源程序为: clc clear close all %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %每五个数据整合, x=xlsread; n=length m=5; sum=0; j=1; x1=zeros); for k=1:m:n     for i=k:         sum=sum x;     end     x1=sum;     j=j 1;     sum=0; end j t=1:; figure plot;%,'d-m' hold on; grid on title; %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %归一化处理 [x2,mint,maxt] = premnmx figure plot;%,'d-m' hold on; grid on title; %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %输入数据 for k=1:1:200     p_train=[x2 x2 x2 x2 x2 x2]; 5*6     t_train=x2; 5*1 end     p_train=p_train'; %6*195     t_train=t_train'; %1*195 for z=1:1:81     p_test=[x2 x2 x2 x2 x2 x2];     t_test=x2; end      p_test=p_test';      t_test=t_test'; %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %建立 RBF 网络                      goal = 0.0001;                     % 训练误差的平方和 spread = 0.01;                     % 此值越大,需要的神经元就越少 MN = size;              % 最大神经元数 DF = 1;                            % 显示间隔 net = newrb; data_out=sim p_mse=mse figure plot hold on plot title; %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %预测并作图 y=sim y_mse=mse figure plot; hold on; plot title; legend;
新手求助RBF神经网络数据预测问题-历史开奖数据.xlsx 本程序用前六个数据预测下一数据,前200组数据用于训练,用后80组数据进行预测,可预测结果为一个值,请大家指教: 源程序为: clc clear close all %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %每五个数据整合, x=xlsread; n=length m=5; sum=0; j=1; x1=zeros); for k=1:m:n     for i=k:         sum=sum x;     end     x1=sum;     j=j 1;     sum=0; end j t=1:; figure plot;%,'d-m' hold on; grid on title; %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %归一化处理 [x2,mint,maxt] = premnmx figure plot;%,'d-m' hold on; grid on title; %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %输入数据 for k=1:1:200     p_train=[x2 x2 x2 x2 x2 x2]; 5*6     t_train=x2; 5*1 end     p_train=p_train'; %6*195     t_train=t_train'; %1*195 for z=1:1:81     p_test=[x2 x2 x2 x2 x2 x2];     t_test=x2; end      p_test=p_test';      t_test=t_test'; %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %建立 RBF 网络                      goal = 0.0001;                     % 训练误差的平方和 spread = 0.01;                     % 此值越大,需要的神经元就越少 MN = size;              % 最大神经元数 DF = 1;                            % 显示间隔 net = newrb; data_out=sim p_mse=mse figure plot hold on plot title; %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %预测并作图 y=sim y_mse=mse figure plot; hold on; plot title; legend;

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