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fitting
Curve fitting is the process of constructing a curve, or mathematical function, that has the best fit to a series of data points, possibly subject to constraints. Curve fitting can involve either interpolation, where an exact fit to the data is required, or smoothing, in which a "smooth" function is constructed that approximately fits the data. A related topic is regression analysis, which focuses more on questions of statistical inference such as how much uncertainty is present in a curve that is fit to data observed with random errors. Fitted curves can be used as an aid for data visualization, to infer values of a function where no data are available, and to summarize the relationships among two or more variables. Extrapolation refers to the use of a fitted curve beyond the range of the observed data, and is subject to a degree of uncertainty since it may reflect the method used to construct the curve as much as it reflects the observed data.
For linear-algebraic analysis of data, "fitting" usually means trying to find the curve that minimizes the vertical (y-axis) displacement of a point from the curve (e.g., ordinary least squares). However, for graphical and image applications, geometric fitting seeks to provide the best visual fit; which usually means trying to minimize the orthogonal distance to the curve (e.g., total least squares), or to otherwise include both axes of displacement of a point from the curve. Geometric fits are not popular because they usually require non-linear and/or iterative calculations, although they have the advantage of a more aesthetic and geometrically accurate result.
Since buying our latest ZS LR, I have remembered to dig out my old car molding tool kit THE first thing to go-to before trying to fit most accessories etc. Wish I'd had the kit, back when I started accessorising my cars, in 19xx.
After buying many products "made in China" and finding that both pozi drive and philips screwdrivers are just not quite right, and years of "fixing" Japanese motorbikes without having JIS screwdrivers, does any one definitively know what cross head screw type MG use. Or is there now a Chinese...
I have an MG5 LR pre-facelift.
I also have a generic cycle-carrier (that fitted a Skoda Fabia estate) - straps onto the rear window above the number-plate.
i will see if it fits the MG.
Does anyone know if this model is designed to carry this accessory?
Having bought a MG4 trophy and need a towbar fitted, on phoning around my local MG dealers all say they don't fit towbars and should go to a specialist towbar installer. After speaking to an installer they said the towbar would be a witter and an universal wiring kit (including bypass) because...
I got a set of mud flaps for my MG4, and I've been out already and fitted them :D
They were easy to fit, and I hope they stop the sides of the car getting quite so mucky, especially the sills.
Did anybody else get any MG4 related gifts today?
Hi all.
First post in a while, as the car has been great with not one issue. 12000 miles in.
Does anyone know how the charging flap assembly is fitted.
More specifically the body colour outer flap looks like it is clipped onto the inner flap hinge assembly.
I suspect someone has walked into...
Hello,
I'm trying to find out if it's possible to fit a roofbox onto my ZS SE (2022)?
Obviously one of the main differences between the SE and Trophy is the roof bars. On other cars (such as my Corsa), there are no bars as standard, but there are designated places along the roofline where you...
I have fitted all my own solar system at home so I know one end of a screwdriver to hold every time I get a price quote for a pro to do it it's a thousand quid plus I'm not going to pay that I want to do it myself can anyone help me It seems buy the charge point 450 pounds lump of cooker cable...
Has anyone purchased and fitted wind deflectors for the MG4. Ive seen plenty on Ali express that all look the same but was wondering what the fit is like.At the moment im a little put off by the chrome trim on the adhesive edges and would prefer all black but cant find any. If anyone has any...
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