#curvefitting

[ace-of-ferraris]

i have to make a MATLAB open ended lab, and my options for methods to use are newton method *numerical differentiation* lagrange interpolation, curvefitting and bisection method. i wanna do something f1 related but idk what to do. pls drop some ideas, everybody.

my first idea was to predict (using extrapolation *lagrangian*) what lap to pit on, based on your driver's laptimes from pratice sessions, and those of the rival driver's.

my second was to predict, in a season with two or three contenders until the last race, at 3/4 of the season, who the champion would be at the final race, using curvefitting and lagrange, and compare the two to the actual results of that given season, and discuss which is more accurate.

i need your help, tumblrinas!!! give me ideas.

[mrsubs-blog]

The final periods and amplitudes from the single-term fourier fits for the 29 kept Mira variables are plotted against one another. The best-fitting logarithmic function is imposed overtop the data.

Had we been able to use more of the Mira files confidently, or had access to a larger dataset by other means, it is possible that a trend might appear that would not be visible with the low amount of data, although this potential outcome is by no means certain. It is likewise possible that there simply is no distinguishable relationship between the period and amplitude of Mira variables. Since we cannot make a definite determination on the relationship between amplitude and period for all Mira variables, we cannot provide any new information to the debate over the pulsation mechanism for this class of stars. If it were found that the amplitude and period were in fact independent of one another, this would allow us to speculate on the pulsation method and possibly rule out certain pulsation theories.

[tradersir]

Forex Day Trading - Beware Of Curve Fitting Or Lose    https://www.streetdirectory.com/travel_guide/37469/investment/forex_day_trading___beware_of_curve_fitting_or_lose.html

[edspimath]

Today on Eddie's Math and Calculator Blog: Multilinear Regression Casio FX-CG50 and TI-84 Plus CE http://edspi31415.blogspot.com/2019/09/casio-fx-cg50-and-ti-84-plus-ce.html?m=1 #math #mathematics #fxcg50 #ti84plusce #statistics #multilinearregression #curvefitting https://www.instagram.com/p/B2rNRGch2BR/?igshid=jbfqd04ps3bm

[i-forexrobot-blog]

One of the advantages of expert advisors is the ability to evaluate their historical performance by “back testing” the strategies based on historical price data. Computers and back adjusted data make it possible to see what a system “would have performed” going back years in history.

The problem, of course, is that the system has been designed on this very same data. Because systems are designed on past data, they are often the victims of what we call “curve fitting”, making the ability to back test results one of the biggest disadvantages of trading systems also. Because the future may look nothing like the past in a particular market – the “fitting” of parameters onto the past “curve” of data may cause big problems on the future data curve, causing the system to be out of phase and potentially causing investors losses.

The easiest way to understand “curve fitting” is through a simple example. Imagine a system that buys or sells eur.usd on a breakout above or below the market high or low for the past X number of days. When testing the system on the past data, the testing may show $1,000 in profits when using a 10 day high/low, $2,000 in profits when using a 20 day high/low, and $5,000 when using a 30 day high/low.

If you were the developer, which value would you use in designing the system, 10, 20, or 30? Most people would use the 30 value, as it gives the highest profit. Now a developer will look at more than just profit, and test for lowest drawdown or most winning months, for example; but whatever your goal for the system, it is human nature to design a system whose parameters produce results as close as possible to those desired. The problem is, just because one parameter worked on the past data does not mean it will work on the future, unknown data. So how would a developer attempt to avoid such a problem?

Read more: http://iforexrobot.com/category/scams/ 

[martabeautydiarysblog]

Buon pomeriggio #CamasFamily💓 rieccomi di nuovo ✨💓 Come ben sapete grazie al progetto di @trnd_italia con @nuvenia.italia ho avuto la possibilità di provare il nuovo proteggi slip Dailies Fresh&Protect✨💓 Inoltre hanno mandato dei campioni Insieme a dei buoni sconto da regalare alle amiche e parenti✨💓 Ma veniamo a noi come mi sono trovata: ✨I proteggi slip Nuvenia offrono la protezione e la freschezza che cerchiamo per sentirci più sicure ✨Si adattono alla propria forma del corpo e proteggono la biancheria per tutto il giorno ✨Traspiranti ✨Curvefit ✨Super Assorbentr Ringrazio vivamente Nuvenia e Trnd per questa occasione grazie a loro ho potuto scoprire altri prodotti Nuvenia ✨💓 Durante questi giorni ho indossato i proteggi slip 💓 Posso dire che mi sono trovata benissimo ma non solo sono molto confortevoli e non creano irritazione inoltre essendo sottili e CurveFit si sono adattati alla forma del mio corpo lasciandomi protetta e ma allo stesso tempo libera 💓 Ho fatto provare anche a mia sorella e mia nipote la comodità di Nuvenia (che e grazie a loro che ho scoperto il brand) e anche alla mia parrucchiera😍💓💓✨ Che dire se devo consigliare un Proteggi Slip consiglio assolutamente questi✨ Io acquisterò sicuramente anche la versione Plus di questi😍💓 Ps: per chi come me ha un flusso forte e si vuole sentire più sicura ci sono Anche i Nuvenia Confort &Protezione Goodnight💓 Abbattiamo una volta è per tutte questo tabù del ciclo e dei prodotti che utilizziamo per esso siamo donne, il ciclo è una cosa NORMALE e fa parte di noi💓🌸✨ Che male c'è nel parlarne?✨ Ringrazio tantissimo @nuvenia.italia e @trnd_italia per questa opportunità✨💓 È voi li avete mai utilizzati? Quali sono i vostri proteggi slip preferiti?✨💓 #GiftedbyNuvenia #igieneintimanuvenia #nuveniaitalia #womanpower #abbattiamoitabù #trndproject #trnditalia #ilcicloènaturale #MartaBeautyDiary #Camasblog #bellezzaebenessere #consiglialfemminile #like4likes #follow4follows https://www.instagram.com/p/CZRtyZwg-dg/?utm_medium=tumblr

[aniketguptaworld]

Curve Fitting in Excel Made Easy

[taianesouzza-blog]

Ehhhh saudade desse corpinho 😍 já pode voltar que eu recebo você com todo prazer do mundo 😂🧡 #tb #fit #curvefit (em London, United Kingdom)

[edspimath]

Eddie's Math and Calculator Blog: HP32SII and TI-66:. Curve Fitting edspi31415@blogspot.com #HP32SII #TI66 #statistics #curvefitting #logarithmicregression #inverseregression #logisticregression #exponentialregression #powerregression #geometricregression https://www.instagram.com/p/B2T3SFfhUih/?igshid=1xxgy1przmy2k

[rickcaron2008]

1925 Ladies Curvefit Razor Box Felt Pouch

[edspimath]

Today on Eddie's Math Calculator Blog: Inverse Linear Regression edspi31415@blogspot.com Fit bivariate data to the equation y = 1/(ax + b) Adopt the data for linear regression: y' = 1/y, x' = x, a' = a, b' = b #curvefitting #inverselinearregression #statistics #math #mathematics Next blog post: 9/2/2019 https://www.instagram.com/p/B1oP1CoBaaz/?igshid=14eh2fmzc53bh

[rickcaron2008]

1925 Ladies Curvefit Razor Box Felt Pouch

[rickcaron2008]

1925 Ladies Curvefit Razor Box Felt Pouch

[rickcaron2008]

1925 Ladies Curvefit Razor Box Felt Pouch