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而不nls.fit數據的空文件被創建時下面的代碼在A R閃亮應用程式是用來保存nls.fit(多行文本)數據。但是,當通過常規R腳本嘗試時,nls.fit數據會被保存。我在這裏錯過了什麼?不能至R光澤應用
df <- data.frame(xdata = c(1000.00,300.00,100.00,30.00,10.00,3.00,1.00,0.30,
0.10,0.03,0.01,0.00),
ydata = c(91.8,95.3,100,123,203,620,1210,1520,1510,1520,1590,
1620))
nls.fit <- nls(ydata ~ (ymax*xdata/(ec50 + xdata)) + Ns*xdata + ymin, data=df,
start=list(ymax=1624.75, ymin = 91.85, ec50 = 3, Ns = 0.2045514))
sink("sink-examp.txt")
nls.fit
sink()
嘗試'打印(nls.fit)' –