for i in range(25):
str(i)+'-'+ str(i+1) - wind speed bins
for j in range(12):
fdh[i][j]=fd[i][j]/6.
print np.round(fdh[i][j],2) - frequency distribution values for 12 sectors
我希望frequency distribution table有两列Wind Speed和Wind Direction扇区（0 30 60 90 120 150 180 210 240 270 300 330）。对于每个风速箱12，应将值打印为一行。下面是我在python中的输出。
0-1 m/s 3.83 6.0 6.33 3.83 4.0 3.5 4.33 2.5 2.67 4.5 8.5 6.33
1-2 m/s 23.0 20.67 35.83 31.33 24.83 21.67 21.5 21.83 24.0 27.67 20.83 31.33
2-3 m/s 39.67 37.5 68.17 66.0 54.0 35.0 41.83 54.33 54.5 49.5 49.0 50.17
3-4 m/s 58.83 53.0 96.0 91.83 95.67 45.83 56.33 84.5 83.0 69.67 85.5 89.83
4-5 m/s 60.0 69.67 82.83 109.83 125.83 58.67 50.33 147.67 136.33 80.17 92.33 86.67
5-6 m/s 65.0 62.67 63.17 97.67 142.83 74.33 78.0 173.33 131.17 80.0 105.33 80.0
6-7 m/s 64.17 56.83 45.0 79.33 137.83 80.0 84.83 204.17 131.33 87.67 92.17 67.5
7-8 m/s 54.5 57.17 52.0 76.33 145.17 92.33 88.83 230.33 146.83 114.5 69.67 61.0
8-9 m/s 52.83 42.0 40.0 83.5 130.83 71.67 98.0 246.83 170.0 152.5 46.83 56.83
9-10 m/s 37.17 37.67 21.17 65.5 125.17 61.33 92.83 223.83 177.5 168.33 49.67 45.5
10-11 m/s 28.67 26.17 12.83 60.0 100.83 48.17 77.33 204.0 193.33 144.5 51.67 46.5
11-12 m/s 14.5 13.5 10.0 37.83 80.0 30.0 52.67 173.0 162.83 117.83 54.0 40.67
12-13 m/s 8.5 8.17 6.0 25.33 42.5 18.17 33.0 144.5 149.67 99.83 34.0 30.33
13-14 m/s 8.83 6.83 2.33 16.33 33.83 9.17 17.83 119.5 134.0 81.67 20.0 19.67
14-15 m/s 10.67 4.0 2.67 11.67 18.33 5.33 10.5 91.83 112.5 66.0 13.0 17.5
15-16 m/s 7.83 3.0 2.5 4.83 5.67 3.67 4.67 70.17 102.33 50.33 10.5 12.0
16-17 m/s 5.33 0.5 2.17 1.0 1.67 0.83 2.33 50.0 76.83 47.17 12.33 5.67
17-18 m/s 4.0 0.5 0.83 0.0 1.0 0.33 0.67 38.5 55.67 34.17 12.33 3.5
18-19 m/s 1.83 0.83 1.5 0.0 0.17 0.0 0.33 23.67 44.0 37.0 6.33 3.67
19-20 m/s 1.33 0.0 0.5 0.0 0.0 0.0 0.17 17.83 28.83 26.67 6.0 3.0
20-21 m/s 1.0 0.33 0.5 0.0 0.0 0.0 0.0 11.17 22.17 26.0 2.83 1.17
21-22 m/s 0.0 0.5 0.0 0.0 0.0 0.0 0.33 8.0 11.83 17.5 2.17 0.33
22-23 m/s 0.17 0.17 0.67 0.0 0.0 0.0 0.0 4.67 11.0 16.17 1.33 0.0
23-24 m/s 0.0 0.17 0.0 0.0 0.0 0.0 0.0 4.67 5.67 12.0 0.33 0.0
24-25 m/s 0.0 0.0 0.0 0.0 0.0 0.0 0.0 5.33 4.67 5.83 0.0 0.0
如何用python中的LaTEX代码编写频率表？这是我在python for pdf report中的乳胶代码。
outfile.write('\\begin{tabular}{|>{\centering}p{3.5cm}|>{\centering}p{3.5cm}|}'+'\n')
outfile.write('\\hline'+'\n')
outfile.write('\\small\\textbf{\\color{black!50!black}Wind Speed(m/s)} & \\small\\textbf{\\color{black!50!black}Wind Direction(deg)}\\tabularnewline'+'\n')
outfile.write('\\hline'+'\n')
for i in range(25):
for j in range(12):
outfile.write('\\small + str(i)+'-'+ str(i+1)+' & '+ '%.2f'%(np.round(fdh[i][j],2))+' \\tabularnewline'+'\n')
outfile.write('\\hline'+'\n')
outfile.write('\\end{tabular}'+'\n')
以下是If进入最终报告的pdf频率分发表。
Wind Speed(m/s) Wind Direction(deg)
0-1 3.83
0-1 6.00
0-1 6.33
0-1 3.83
0-1 4.00
0-1 3.50
0-1 4.33
0-1 2.50
0-1 2.67
0-1 4.50
0-1 8.50
0-1 6.33
1-2 23.00
1-2 20.67
and so on
请帮帮我..！
答案 0 :(得分：0)
我认为你是否试图让LaTeX简单地让你回到原来的桌子？我在这个答案中假设了这一点。
您应该首先了解r'string'的工作原理。如果在字符串前放置r，则将其解释为原始字符串。你不需要逃避反斜杠。
outfile.write(r'\begin{tabular}{|>{\centering}p{3.5cm}|>{\centering}p{3.5cm}|}'+'\n')
outfile.write(r'\hline'+'\n')
outfile.write(r'\small\textbf{\color{black!50!black}Wind Speed(m/s)} & \small\textbf{\color{black!50!black}Wind Direction(deg)}\tabularnewline'+'\n')
outfile.write(r'\hline'+'\n')
for i in range(25):
outfile.write(r'\small '+str(i)+ '-' + str(i+1) + ' & ')
for j in range(12):
outfile.write('%.2f'%(np.round(fdh[i][j],2))+ ' & ')
outfile.write(r'\hline'+r'\n')
outfile.write(r'\end{tabular}'+r'\n')
如果我正确理解了您的问题以及您想要看到的内容，那么问题在于您每行只需要执行一些您想要完成的操作，并且每行需要多次执行一些操作，但它们全部出现在同一行中嵌套for循环。