Displaying 4 results from an estimated 4 matches for "devfunc".
2010 Apr 06
1
estimating the starting value within a ODE using nls and lsoda
...fit.rk4 <- nls(noisy ~ rk4(p4, time, minmod, parms=c(p1,p2,p3))
However, my goal is to not only estimate p1, p2 and p3, but also to estimate the starting value p4 from the data.
I am currently using the following procedure using optim to accomplish this:
step 1 (define a DevFun to optimize):
DevFunc <- function(p4) {
fit.rk4 <- nls(noisy ~ rk4(p4, time, ODE.model, params)
r <- deviance(fit.rk4)
r
}
step 2 (optimize with optim):
fit <- optim(inits, DevFunc, method="L-BFGS-B", hessian=T, lower=lower, upper=upper)
I have explored this via simulation and with real data a...
2011 Jun 02
0
[PATCH] pci: Use pr_<level> and pr_fmt
...hdr_type = %x, class = %x\n",
+ vendor_id, hdr_type, class);
assign_alt_irq (cur_func, class_code);
if ((rc = configure_device (cur_func)) < 0) {
/* We need to do this in case some other BARs were properly inserted */
- err ("was not able to configure devfunc %x on bus %x.\n",
- cur_func->device, cur_func->busno);
+ pr_err("was not able to configure devfunc %x on bus %x.\n",
+ cur_func->device,
+ cur_func->busno);
cleanup_count = 6;
goto error;
}
@@ -159,14 +167,15 @@...
2011 Jun 02
0
[PATCH] pci: Use pr_<level> and pr_fmt
...hdr_type = %x, class = %x\n",
+ vendor_id, hdr_type, class);
assign_alt_irq (cur_func, class_code);
if ((rc = configure_device (cur_func)) < 0) {
/* We need to do this in case some other BARs were properly inserted */
- err ("was not able to configure devfunc %x on bus %x.\n",
- cur_func->device, cur_func->busno);
+ pr_err("was not able to configure devfunc %x on bus %x.\n",
+ cur_func->device,
+ cur_func->busno);
cleanup_count = 6;
goto error;
}
@@ -159,14 +167,15 @@...
2011 Jun 02
0
[PATCH] pci: Use pr_<level> and pr_fmt
...hdr_type = %x, class = %x\n",
+ vendor_id, hdr_type, class);
assign_alt_irq (cur_func, class_code);
if ((rc = configure_device (cur_func)) < 0) {
/* We need to do this in case some other BARs were properly inserted */
- err ("was not able to configure devfunc %x on bus %x.\n",
- cur_func->device, cur_func->busno);
+ pr_err("was not able to configure devfunc %x on bus %x.\n",
+ cur_func->device,
+ cur_func->busno);
cleanup_count = 6;
goto error;
}
@@ -159,14 +167,15 @@...