Version 4
SHEET 1 1528 680
WIRE 96 256 96 240
WIRE 96 352 96 336
WIRE 160 240 96 240
WIRE 160 256 160 240
WIRE 160 352 160 336
FLAG 96 352 0
FLAG 160 352 0
SYMBOL Other\\Monte\ Carlo\ Toolbox\\r_mc_1 144 240 R0
SYMATTR InstName U1
SYMATTR SpiceModel R_Gaussian_5_sigma
SYMATTR SpiceLine R=1k Tol=10 Seed=1  Percent_Sigma=3.19963
SYMBOL current 96 336 R180
WINDOW 0 36 54 Left 0
WINDOW 3 36 28 Left 0
SYMATTR InstName I1
SYMATTR Value 1
TEXT 92 154 Left 0 !.op
TEXT 88 176 Left 0 !.step param run 1 500 1
TEXT 88 200 Left 0 !.param run=1
TEXT 704 96 Left 0 !* Gaussian distribution with average of 5, and with sigma spec\n.subckt R_Gaussian_5_sigma A B Percent_Sigma={Percent_Sigma}\n.param TOLC=(TOL/50)*Percent_Sigma/3.19963\n.param A1=(1+TOLC*(rand(seed*100000+run)-.5))\n.param A2=(1+TOLC*(rand(seed*100000+10000+run)-.5))\n.param A3=(1+TOLC*(rand(seed*100000+20000+run)-.5))\n.param A4=(1+TOLC*(rand(seed*100000+30000+run)-.5))\n.param A5=(1+TOLC*(rand(seed*100000+40000+run)-.5))\n.param ran={(a1+a2+a2+a4+a5)/5}\nR1 A B {R*ran}\n.ends R_Gaussian_5_sigma