Numerical Methods for Physics: my_f(x,param) - File Exchange

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Highlights from
Numerical Methods for Physics

... sampler - function to sample density and velocities
... sampler - function to sample density and velocities
FNewt(x,a) Function used by the N-variable Newton's method
NaiveGE(a,b) Forward elimination
bess(m_max,x) Function to calculate of Bessel function
bess(m_max,x) Function to calculate of Bessel function
colide(v,cell_n,... colide - Function to process collisions in cells
colide(v,cell_n,... colide - Function to process collisions in cells
fnewt(x,a) Function used by the N-variable Newton's method
fund(x,n) Return function value or derivative
fund(x,n) Return function value or derivative
gravrk(s,time,GM) The time is not used in this version
gravrk(s,time,GM) The time is not used in this version
intrpf(xi,x,y) Function to interpolate between data points
intrpf(xi,x,y) Function to interpolate between data points
legndr(n,x) Legendre polynomials
legndr(n,x) Legendre polynomials
linreg(x,y,sigma) Function to perform linear regression (fit a line)
linreg(x,y,sigma) Function to perform linear regression (fit a line)
lorzrk(a,time,param) Function to define the Lorenz model equations
lorzrk(a,time,param) Function to define the Lorenz model equations
mover(x,v,npart, ... mover - Function to move particles by free flight
mover(x,v,npart, ... mover - Function to move particles by free flight
my_f(x,param) Error function integrand
my_f(x,param) Error function integrand
naivege(a,b) x=naivege(a,b) performs naive (no pivoting) Gaussian elimination
pollsf(x, y, sigma, M) Function to fit a polynomial to data
pollsf(x, y, sigma, M) Function to fit a polynomial to data
rk4(x,t,tau,derivsRK,param) Runge-Kutta integrator (4th order)
rk4(x,t,tau,derivsRK,param) Runge-Kutta integrator (4th order)
rkA(x,t,tau,err,derivsRK,para... Adaptive Runge-Kutta routine
rka(x,t,tau,err,derivsRK,para... Adaptive Runge-Kutta routine
rombf(a,b,N,func,param) Function to compute integrals by Romberg algorithm
rombf(a,b,N,func,param) Function to compute integrals by Romberg algorithm
sorter(x,npart,ncell,L) sorter - Function to sort particles into cells
sorter(x,npart,ncell,L) sorter - Function to sort particles into cells
spinview(nviews,wait) spinview - Routine to rotate a 3D plot
sprrk(a,time,param) Function to compute 3 mass-spring system
sprrk(a,time,param) Function to compute 3 mass-spring system
tri_GE(a,b) Function to solve b = a*x by Gaussian elimination where
tri_GE(a,b) Function to solve b = a*x by Gaussian elimination where
yt=sft(y) Slow Fourier transform function
yt=sft(y) Slow Fourier transform function
zeroj(m_order,n_zero) Function which returns the zeros of the Bessel function J(x)
zeroj(m_order,n_zero) Function which returns the zeros of the Bessel function J(x)
aftcs.m
aftcs.m
aftcs_p.m
balle.m
balle.m
balle_p.m
contents.m
contents.m
contents.m
contents.m
deriv.m
deriv.m
deriv_p.m
dftcs.m
dftcs.m
dftcs_p.m
dsmceq.m
dsmceq.m
dsmceq_p.m
dsmcne.m
dsmcne.m
dsmcne_p.m
factn.m
factn.m
facts.m
facts.m
fftpoi.m
fftpoi.m
fftpoi_p.m
galrkn.m
galrkn.m
galrkn_p.m
interp.m
interp.m
interp_p.m
jacobi.m
jacobi.m
jacobi_p.m
lorenz.m
lorenz.m
lorenz_p.m
lsftest.m
lsftest.m
lsftst_p.m
newtn.m
newtn.m
newtn_p.m
orbe.m
orbe.m
orbe_p.m
orbec.m
orbec.m
orbrk.m
orbrk.m
orbrka.m
orbrka.m
orthog.m
orthog.m
pendul.m
pendul.m
pendul_p.m
pendulv.m
pendulv.m
rndoff.m
rndoff.m
rndoff_p.m
schro.m
schro.m
schro_p.m
schrot.m
schrot.m
sftdem_p.m
sftdemo.m
sftdemo.m
sprfft.m
sprfft.m
sprfft_p.m
traffic.m
traffic.m
trafic_p.m
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from Numerical Methods for Physics by Alejandro Garcia
Companion Software

my_f(x,param)
function y = my_f(x,param) % Error function integrand y = exp(-x^2); return;

Highlights from Numerical Methods for Physics

Highlights from
Numerical Methods for Physics