x=runif(50)
mean(x)
x=runif(50)+10
mean(x)
sd(x)
sd(x+10)
sd(x*10)
sd(x)
sd(10*x)
setwd("E:/till/uni/crns/vJFC/neutron_simulations/hexland_tracks/toponcdf/run6_ufz_cluster_condensed_nobackup/plots")
mdata = read.table("multiplicity.txt")
mdata = read.table("multiplicity.txt", sep="\t")
mdata
mdata = read.table("multiplicity.txt", sep="\t", header=TRUE)
mdata
lmod = lm(m ~ ., data=mdata)
summary(m)
summary(mdata)
lmod = lm(m ~ Density_ground_c+biomass+vegetat+dens_om, data=mdata)
lmod
summary(lmod)
cos(30/360*2*pi)
125/2/cos(30/360*2*pi)
125/2/sin(30/360*2*pi)
2*tan(30/360*2*pi)/125
125/2*tan(30/360*2*pi)
sqrt(36^2+72^2)
sqrt(36^2+62.5^2)
125/2/cos(30/360*2*pi)
(r = hex_width/2/cos(30/360*2*pi))
hex_width = 125  #actually, this is the "width" of the hexagon
(r = hex_width/2/cos(30/360*2*pi))
(A = r^2/2*6)
sqrt(r^2 - r^2/4)
(A = r* sqrt(r^2 - r^2/4) /2*6)
