我一直试图尽量减少使用Excel来支持R,但是在显示简单数据单元时,我仍然陷入了困境,因为它通常需要作为最后一步一个分析。下面的例子是我想要破解的,因为它可以帮助我在工作流程的关键部分切换到R。R中的相关矩阵的绘图如Excel中的示例
我想说明中的R以下相关矩阵:
matrix_values <- c(
NA,1.54,1.63,1.15,0.75,0.78,1.04,1.2,0.94,0.89,
17.95,1.54,NA,1.92,1.03,0.78,0.89,0.97,0.86,1.27,
0.95,25.26,1.63,1.92,NA,0.75,0.64,0.61,0.9,0.88,
1.18,0.74,15.01,1.15,1.03,0.75,NA,1.09,1.03,0.93,
0.93,0.92,0.86,23.84,0.75,0.78,0.64,1.09,NA,1.2,
1.01,0.85,0.9,0.88,30.4,0.78,0.89,0.61,1.03,1.2,
NA,1.17,0.86,0.95,1.02,17.64,1.04,0.97,0.9,0.93,
1.01,1.17,NA,0.94,1.09,0.93,17.22,1.2,0.86,0.88,
0.93,0.85,0.86,0.94,NA,0.95,0.96,24.01,0.94,1.27,
1.18,0.92,0.9,0.95,1.09,0.95,NA,1.25,21.19,0.89,
0.95,0.74,0.86,0.88,1.02,0.93,0.96,1.25,NA,18.14)
cor_matrix <- matrix(matrix_values, ncol = 10, nrow = 11)
item_names <- c('Item1','Item2','Item3','Item4','Item5',
'Item6','Item7','Item8','Item9','Item10')
colnames(cor_matrix) <- item_names
rownames(cor_matrix) <- c(item_names, "Size")
细胞应该根据它们的等级进行着色(例如> 95百分位是完全绿色,< 5百分位是完全红色)。最后一行应该用水平条表示(表示最大值的分数)。
我已经在Excel制成,我想输出有:
理想情况下,我也想强调相关组(手动或通过脚本),如以下说明:
蛮力但有效! – nassimhddd 2012-07-21 17:03:42