\begin{tabular}{l|c|c|c|c|c}\multirow{2}{*}{Aspects} & Probability & \multicolumn{4}{c}{Methods} \\ & for DE Genes & Binomial Test & Tangram & stereoscope & BayesPrism\\
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所以我知道你可以通过做:D(expression(x^3-6*x^2), 'x')来找到类似于"x^3-6*x^2“的导数,但是如果我需要找到一列值的一阶导数最大值,比如:
value <- c(610,618,627,632,628,634,634,628,634,642,637,643,653,666,684,717,787,923,1197,1716,2638,4077,5461,7007,8561,9994,11278,12382,13382,14252