如何使用for循環運行模擬

Question

嘗試在for循環中運行模擬。代表仿真模型是：

sim.predation(size = 30, n = 100, time = 100, handling.time = 2, draw.plot=FALSE) 

我只想從100:1000

Answer 1

sapply(100:1000, function(x){ 
    res <- sim.predation(size = 30, n=x, time = 100, handling.time = 2, draw.plot=FALSE) 
    return(res) 
}) 

或者在n變量運行一個循環：

for (x in 100:1000) { 
    sim.predation(size = 30, n=x, time = 100, handling.time = 2, draw.plot=FALSE) 
}