R programming language Wikipedia ~ R is a programming language and free software environment for statistical computing and graphics supported by the R Foundation for Statistical Computing The R language is widely used among statisticians and data miners for developing statistical software and data analysis

R Wikipedia ~ The letter R is sometimes referred to as the littera canīna literally canine letter often rendered in english as the dogs letter This Latin term referred to the Latin R was trilled to sound like a growling dog a spoken style referred to as vōx canīna dog voice A good example of a trilled R is in the Spanish word for dog perro

Coefficient of determination Wikipedia ~ R 2 is a statistic that will give some information about the goodness of fit of a model In regression the R 2 coefficient of determination is a statistical measure of how well the regression predictions approximate the real data points An R 2 of 1 indicates that the regression predictions perfectly fit the data

Registered trademark symbol Wikipedia ~ Because the ® symbol is not commonly available on typewriters or ASCII it is common to approximate it with the characters R or r for example the Python programming language Trademark Usage Policy advocates this usage

Gas constant Wikipedia ~ The gas constant is also known as the molar universal or ideal gas constant denoted by the symbol R or R and is equivalent to the Boltzmann constant but expressed in units of energy per temperature increment per mole the pressure–volume product rather than energy per temperature increment per particle

RR military Wikipedia ~ RR military slang for rest and recuperation or rest and relaxation or rest and recreation is a term used for the free time of a soldier or international UN staff serving in unaccompanied no family duty stations

RR Wikipedia ~ RR may refer to RR military a military abbreviation for rest and recuperation or rest and relaxation In careers Recent and relevant a requirement that those training teachers in the UK have prior experience teaching in a school

Pearson correlation coefficient Wikipedia ~ In statistics the Pearson correlation coefficient PCC pronounced ˈ p ɪər s ən also referred to as Pearsons r the Pearson productmoment correlation coefficient PPMCC or the bivariate correlation is a measure of the linear correlation between two variables X and Y

Dental alveolar and postalveolar trills Wikipedia ~ The alveolar trill is a type of consonantal sound used in some spoken languages The symbol in the International Phonetic Alphabet that represents dental alveolar and postalveolar trills is r and the equivalent XSAMPA symbol is r It is commonly called the rolled R rolling R or trilled R

rTheDonald Wikipedia ~ rTheDonald is a subreddit on Reddit where the participants create discussions and memes supportive of president Donald Trump Initially created in June 2015 following the announcement of Trumps presidential campaign the community has grown to over 779000 subscribers as of November 2019

Horsepower Wikipedia ~ Boiler horsepower is a boilers capacity to deliver steam to a steam engine and is not the same unit of power as the 550 ftlbs definition One boiler horsepower is equal to the thermal energy rate required to evaporate 345 lb of fresh water at 212 °F in one hour

BMW M43 Wikipedia ~ It produces 85 kW 115 PS and 124 lb⋅ft 168 N⋅m and uses the Bosch Motronic 171 fuel injection system There was also a less powerful natural gaspowered version of this car also able to run on petrol for the BMW 518g Touring E34 This model was only available for two years Applications

Ford DLD engine Wikipedia ~ The Ford DLD engine is an automobile engine family a group of compact straight4 Diesel engines developed jointly by Ford of Britain and the automotivediesel specialist PSA Group PeugeotCitroënThe Ford of BritainPSA jointventure for the production of the DLDDV was announced in September 1998 Half of the total engine count are produced at Ford of Britains main plant at Dagenham

Ford Duratorq engine Wikipedia ~ The Ford Duratorq engine commonly referred to as Duratorq is the marketing name of a range of Ford diesel engines first introduced in 2000 for the Ford Mondeo range of cars The larger capacity 5cylinder units use the Power Stroke branding when installed in North Americanmarket vehicles The first design codenamed Puma during its development replaced the older EnduraD unit which had

Mitsubishi 6G7 engine Wikipedia ~ The 6G75s Output varies from 160 kW 218 PS 215 hp and 339 N⋅m 250 lb⋅ft to 205 kW 279 PS 275 hp and 393 N⋅m 290 lb⋅ft depending on application In the interest of durability the pistons are highpressure castings attached to forged steel connecting rods that swing from a heattreated forged steel crankshaft

ARO 24 Series Wikipedia ~ The ARO 240 is a twodoor 4×4 offroad vehicle which was manufactured by ARO from 1969 to 2006 and mass produced from 1972 The engineers that designed Aro 240 were inspired by the second generation FIAT Campagnola while Campagnola was inspired by the Willys Jeep It was the first of the ARO 24 series which eventually included many other models the fourdoor 244 the 242 pickup the

Toyota R engine Wikipedia ~ Output was 82 kW 110 hp 111 PS at 6200 rpm and 136 N⋅m 100 lb⋅ft at 5000 rpm It was a 2valve DOHC design with two Solex carburettors and weighed 174 kg 384 lb A total of 2229 9R engines were built

Toyota E engine Wikipedia ~ Output ranges from 79 to 88 PS 58 to 65 kW 78 to 87 hp at 6000 rpm with 87 lb⋅ft 118 N⋅m of torque at 4000 rpm to 89 lb⋅ft 121 N⋅m of torque at 4800 rpm It appeared in 1986 and was discontinued after 1994 The 3E engines appeared in both carbureted 3E and fuelinjected 3EE applications

Volkswagen Passat B8 Wikipedia ~ The Volkswagen Passat B8 is a midsize car manufactured by Volkswagen that is available in a 4door saloon and a 5door estate body style sold as Variant in some markets It was first introduced at the Volkswagen Design Center Potsdam on 3 July 2014 The B8 is the eighthgeneration model in the Volkswagen Passat series and the first passenger vehicle of Volkswagen Group to be based on a

LB1 Wikipedia ~ LB1 is the first black hole discovered in the mass gap range discovered by the LAMOST survey and announced in November 2019 It was discovered by measuring the radial velocity shifts of its companion star marking the first time a stellar black hole was discovered without observation of its Xray emissions