# Closely related to the ANOVA is a linear model fit with coefficient estimates and standard errors.

Where the Roman model ( like most modern Japanese ) has 4 plus 1 bead per decimal place, the standard suanpan has 5 plus 2, allowing use with a hexadecimal numeral system.

* ATLAS Transformation Language, an OMG standard for performing model transformations

The standard model of particle physics was developed that so far has successfully explained the properties of the nucleus in terms of these sub-atomic particles and the forces that govern their interactions.

NATO has a standard ballistic model for computer calculations and has expanded the scope of this into the NATO Armaments Ballistic Kernel ( NABK ) within the SG2 Shareable ( Fire Control ) Software Suite ( S4 ).

The standard projection model for the atom probe is an emitter geometry that is based upon a revolution of a conic section, such as a sphere, hyperboloid or paraboloid.

The role of this standard Basque language depends on the linguistic educational model of each region and each school.

In a simple model, often referred to as the transmission model or standard view of communication, information or content ( e. g. a message in natural language ) is sent in some form ( as spoken language ) from an emisor / sender / encoder to a destination / receiver / decoder.

The standard cosmological model is known as the ΛCDM model.

For a recent review, see The authors admits that their model " does not solve the entropy and flatness problems of standard cosmology ..... and we can provide no explanation for why the current universe is so close to being spatially flat.

By the early 2000s, the CD largely replaced the audio cassette player as standard equipment in new automobiles, with 2010 being the final model year for any car in the US to have a factory-equipped cassette player.

The Spatha, the classical sword throughout most of the 1st millennium was adopted as the standard model for the Empire's cavalry forces.

Also available, but usually seen only in the brass band, is an E soprano model, pitched a fourth above the standard B.

A real number a is first-order definable in the language of set theory, without parameters, if there is a formula φ in the language of set theory, with one free variable, such that a is the unique real number such that φ ( a ) holds in the standard model of set theory ( see Kunen 1980: 153 ).

The dominant database language is the standard SQL for the Relational model, which has influenced database languages also for other data models.

A major Relational model language supported by all the relational DBMSs and a standard.

An object model language standard ( by the Object Data Management Group ) that has influenced the design of some of the newer query languages like JDOQL and EJB QL, though they cannot be considered as different flavors of OQL.

The Kernel-Mode Driver Framework ( KMDF ) model continues to allow development of kernel-mode device drivers, but attempts to provide standard implementations of functions that are well known to cause problems, including cancellation of I / O operations, power management, and plug and play device support.

So, to tighten the semantics of the language, and provide a more formal description of the standard, the revolutionary approach was taken to provide an information model for EDIF, in the information modeling language EXPRESS.

This helped to better document the standard, but was done more as an afterthought, as the syntax crafting was done independently of the model, instead of being generated from the model.

Also, even though the standard says that if the syntax and model disagree, the model is the standard, this is not the case in practice.

Electric guitar amplifier manufacturer Marshall have reissued some of their older models, using point-to-point construction as a design feature, although their standard products have long used PCBs.

The standard solution is to put band-pass filters between the antenna and the amplifier, but these reduce the radio's flexibility-which some see as the whole point of a software radio.

Although the USB amplifier had a standard mini-plug headphone output, it lacked any audio input.

The Stick can be plugged into any standard guitar or bass amplifier, to good effect.

The guitars, bass guitars, and amplifiers he designed from the 1940s on are still relevant: the Fender Telecaster ( 1950 ) was the first mass-produced electric guitar ; the Fender Stratocaster ( 1954 ) is among the world's most iconic electric guitars ; the Fender Precision Bass ( 1951 ) set the standard for electric bass guitars ; and the Fender Bassman amplifier, popular enough in its own right, became the basis for later amplifiers ( notably by Marshall and Mesa Boogie ) that dominated rock and roll music.

Since an 800 watt amplifier built with standard Class AB technology would be very heavy, some acoustic amplifier manufacturers use lightweight Class D amplifiers, which are also called " switching amplifiers.

Although the instrumentation amplifier is usually shown schematically identical to a standard op-amp, the electronic instrumentation amp is almost always internally composed of 3 op-amps.

The rightmost amplifier, along with the resistors labelled and is just the standard differential amplifier circuit, with gain

Since an 800 watt amplifier built with standard Class AB technology would be very heavy, some acoustic amplifier manufacturers use lightweight Class D amplifiers, which are also called " switching amplifiers.

In a standard master-volume guitar amp, as the amp's final or master volume is increased beyond the full power of the amplifier, power tube distortion is produced.

He was also one of the few well-known guitarists to make regular use of the unique 1969 Les Paul " Professional " model, which sported a pair of unconventional low-impedance pickups, requiring a special impedance-matching transformer for use with a standard high-impedance-input amplifier.

The Fifth Avenue option also included illuminated entry, AM / FM stereo with a rear amplifier, power door locks, power 6-way driver's seat, power antenna, remote trunk release, dual side mirrors, full undercoating, passenger vanity mirror, tape stripes, locking wire wheel covers, as well as a standard 5. 2L ( 318 in³ ) V8 engine.

Figure 4: Small-signal circuit for transresistance amplifier ; the feedback resistor R < sub > f </ sub > is placed below the amplifier to resemble the standard topology

It is also the first amplifier to include P3 Technology ( phantom power for guitar effect pedals ) as a standard feature.

The research and prototype phase of the regenerator included various listening tests at different frequencies and 400Hz was found to sound best ( 50Hz and 60Hz is standard ) when equipment was powered by the amplifier.

He has used a Fender Vibrolux amplifier, but his standard setup includes a Dumble.

Effectively, a headphone amplifier is a small power amplifier that can be connected to a standard headphone jack or the line output of an audio source.

Still other amplifier manufacturers describe the effect, in accordance with standard music terminology, as tremolo.

Since it was an analog standard, it is very susceptible to static and noise and has no protection from eavesdropping using a scanner.

These noise forms become a challenge for traditional statistical tools such as standard deviation as the estimator will not converge.

These noise forms have the effect that the standard variance estimator does not converge when processing time error samples.

The A-weighting curve has been widely adopted for environmental noise measurement, and is standard in many sound level meters ( see ITU-R 468 weighting for a further explanation ).

If F is the noise figure numeric and 290 K the standard noise temperature, then the effective noise temperature is given by T < sub > n </ sub >

where is the spectral density, is the Boltzmann's constant, is the standard noise temperature ( 290 K ), so.

The noise factor is defined as the ratio of the output noise power of a device to the portion thereof attributable to thermal noise in the input termination at standard noise temperature ( usually 290 K ).

The noise figure is the difference in decibels ( dB ) between the noise output of the actual receiver to the noise output of an “ ideal ” receiver with the same overall gain and bandwidth when the receivers are connected to matched sources at the standard noise temperature ( usually 290 K ).

This makes the noise figure a useful figure of merit for terrestrial systems where the antenna effective temperature is usually near the standard 290 K. In this case, one receiver with a noise figure say 2 dB better than another, will have an output signal to noise ratio that is about 2 dB better than the other.

In heterodyne systems, output noise power includes spurious contributions from image-frequency transformation, but the portion attributable to thermal noise in the input termination at standard noise temperature includes only that which appears in the output via the principal frequency transformation of the system and excludes that which appears via the image frequency transformation.

These formulae are only valid when the input termination is at standard noise temperature, although in practice small differences in temperature do not significantly affect the values.

In telecommunication, noise weightings are used by agencies concerned with public telephone service, and various standard curves are based on the characteristics of specific commercial telephone instruments, representing successive stages of technological development.

In cryptography, pseudo random noise ( PRN ) is a signal similar to noise which satisfies one or more of the standard tests for statistical randomness.