chums2020

from scipy.stats import t


def retroDesign(A, s, alpha=0.05, df=1000000, n_sims=10000):
 """

 :param A: the hypothesized true effect size
 :param s: standard error
 :param alpha: confidence level
 :param df: degree of freedom

chums2020

library(XML)
library(RCurl)
library(tm)
library(tmcn)
library(Rwordseg)


setwd("C:/test")
d.corpus <-Corpus(DirSource("/test/doc"), readerControl = list(language="UTF-8"))
#上兩行為抓取本機文字檔, 餘皆同網路上說明文字