Hi,
> temp1[1:6,]
AAAA_XXX BBBBBB_XXX CCCCC_XXX DDDDD_XXX EEEEE_XXX SkHep1_XXX
50 0.75285 0.30630 0.56330 0.45755 0.49665 0.74685
63 0.35930 -0.22725 0.04725 0.53955 0.56390 0.51170
69 -1.57515 -1.67610 -1.61695 -1.11685 -0.00085 -1.89155
91 0.84640 0.43595 0.62350 0.46645 0.09430 1.03985
136 0.42050 0.42340 0.61730 0.13950 -0.57600 0.82470
137 0.40290 0.35105 0.52040 0.00340 0.15235 0.35650
> heatmap.2(temp1[1:6,])
Error in heatmap.2(temp1[1:6, ]) : `x' must be a numeric matrix
What causes the error, and how to resolve ?
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