Rate

Rate may refer to:

Science and finance

Human growth

Other uses

Ratež

Ratež (pronounced [ˈɾaːtɛʃ]) is a settlement in the hills east of Novo Mesto in southeastern Slovenia. The area is part of the traditional region of Lower Carniola and is now included in the Southeast Slovenia Statistical Region.

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Rate (mathematics)

In mathematics, a rate is the ratio between two related quantities Often it is a rate of change. If the unit or quantity in respect of which something is changing is not specified, usually the rate is per unit of time. However, a rate of change can be specified per unit of time, or per unit of length or mass or another quantity. The most common type of rate is "per unit of time", such as speed, heart rate and flux. Ratios that have a non-time denominator include exchange rates, literacy rates and electric field (in volts/meter).

In describing the units of a rate, the word "per" is used to separate the units of the two measurements used to calculate the rate (for example a heart rate is expressed "beats per minute"). A rate defined using two numbers of the same units (such as tax rates) or counts (such as literacy rate) will result in a dimensionless quantity, which can be expressed as a percentage (for example, the global literacy rate in 1998 was 80%) or fraction or as a multiple.

Analyst

An analyst is an individual who performs analysis of a topic. The term may refer to one of the following professions:

Analyst (journal)

Analyst is a biweekly peer-reviewed scientific journal covering all aspects of analytical chemistry, bioanalysis, and detection science. It is published by the Royal Society of Chemistry. The executive editor is May Copsey.

Analyst was established in 1876 by the Society for Analytical Chemistry as The Analyst and obtained its current name in 2009. According to the Journal Citation Reports, it has a 2014 impact factor of 4.107. It is abstracted and indexed in MEDLINE and Analytical Abstracts.

In 1999, the society closed the journal Analytical Communications because it felt that the material submitted to that journal would be best in a new communications section of Analyst. Predecessor journals of Analytical Communications were:

References

List of mass spectrometry software

Mass spectrometry software is software used for data acquisition, analysis, or representation in mass spectrometry.

Proteomics software

In protein mass spectrometry, tandem mass spectrometry (also known as MS/MS or MS²) experiments are used for protein/peptide identification. Peptide identification algorithms fall into two broad classes: database search and de novo search. The former search takes place against a database containing all amino acid sequences assumed to be present in the analyzed sample, whereas the latter infers peptide sequences without knowledge of genomic data.

Database search algorithms

De novo sequencing algorithms

De novo peptide sequencing algorithms are based, in general, on the approach proposed in Bartels et al. (1990).

Homology searching algorithms

MS/MS peptide quantification

Other software

See also