Sentences with phrase «curve fit»

Otherwise, the previous discussion of curve fitting applies.

I will use curve fitting for intermediate interest rates, but not for stock allocations.

It is not appropriate to use a linear curve fit to the data for such short time periods.

From what he's said I think he's using his longer equation that he got from curve fitting to model output.

I used curve fitting equations previously discussed with x = (number of years — 8) / 4.

Yes, all science is in fact curve fitting if you think about it.

Various mathematical curves fit these three centuries of data.

I use the same curve fitting equations as before.

We didn't cheat because the customer didn't tell us what curve fit to use.

It's no different than ordinary curve fitting in this way.

You could very easily have a significant curve fit with an R ^ 2 = 0.

The shorter period produced a better curve fit.

Also when you do a least squares curve fit using the normal equations (the usual method), there is an implicit weighting of the data points proportional to their distance from the center.

Blaming global warming on the movements of other planets is little more than «climastrology» and curve fitting without a physical basis.

By fitting certain polynomials to the global temperature data, we can find a residual with a 60 year cycle, but only with certain curve fitting choices.

Otherwise it is somewhat a tiny bit like curve fitting.

In both of these cases we have assumed a global \ (\ phi \) parameter, and found it by polynomial curve fitting of mean vs variance.

I used Excel's curve fitting capability to fit straight lines to the data and to report the equations (i.e., regression equations) and goodness of fit (R - squared).

The next step will be to calculate some more HSWRxxT2 regression equations to see how well this simple curve fit performs.

Ray: I've written a number of curve fitting algorithms, in various programming languages, over the years.

This is not a scientific approach, it's simply curve fitting (a.k.a. «graph cooking» and «mathturbation») at its worst.

Simultaneous calculation (with other parameters) using the generalised automatic or computer - aided - manual curve fitting routines;

Correlation is not causation; all L&S have demonstrated in their unphysical curve fitting exercise is a correlation between their cycles and global temperature.

Without a realistic physical basis, like Spencer before them, all L&S are doing is playing pointless curve fitting games, and using their results to draw unsubstantiated conclusions.

This was a model based not on physical understanding but on empirical curve fitting.