Nomogram

  

Copyright © Philip M. Parker, INSEAD. Terms of Use.

Nomogram

Definition: Nomogram

Nomogram

Noun

1. A graphic representation of numerical relations.

Source: WordNet 1.7.1 Copyright © 2001 by Princeton University. All rights reserved.
 

"Nomogram" is a common misspelling or typo for: monogram.

 

Specialty Definitions: Nomogram

DomainDefinitions

Mathematics

A form of line chart upon which appears scales for the variables involved in a particular formula in such a way that corresponding values for each variable lie on a straight line which intersects all the scales. Source: European Union. (references)

Mining

A type of line chart that graphically represents an equation of three variables, each of which is represented by a graduated straight line. It is used to avoid lengthy calculations; a straight line connecting values on two of the lines automatically intersects the third line at therequired value. Syn:nomograph. (references)

Post & Telecom

A chart having three or more scales across which a straightedge can be placed to provide a graphical solution for a particular problem. Source: European Union. (references)

Source: compiled by the editor from various references; see credits.

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Specialty Definition: Nomogram

(From Wikipedia, the free Encyclopedia)

A nomogram is a two-dimensional diagram designed to allow the approximate graphical computation of a specific formula or equation. Like a slide rule, it is a graphical analog computation device; and, like the slide rule, its accuracy is limited by the precision with which physical markings can be drawn, reproduced, viewed, and aligned.

The slide rule is intended to be a general-purpose device. Nomograms are usually designed to perform a specific calculation, with tables of values effectively built in to the construction of the scales.

A nomogram typically has three scales: two scales represent known values and one scale is the scale where the result is read off. The known scales are placed on the outsides (ie the result scale is in the center). Each known value of the calculation is marked on the outer scales and a line is drawn between each mark. Where the line and the inside scale intersects is the result.

Straight scales are useful for relatively simple calculations, but for more complex calculations, simple or elaborate curved scales may need to be used.

Examples of nomograms:

More examples

Parallel-resistance/thin-lens nomogram

The nomogram below performs the computation

This nomogram is interesting because it performs a useful nonlinear calculation using only straight-line, equally-graduated scales.

A and B are entered on the horizontal and vertical scales, and the result is read from the diagonal scale. This formula has several uses: for example, it is the parallel-resistance formula in electronics, and the thin-lens equation in optics.

In the example below, the green line demonstrates that parallel resistors of 56 and 33 ohms have a combined resistance of about 21 ohms. It also demonstrates that an object at a distance of 56 cm. from a lens whose focal length is 21 cm. forms a real image at a distance of about 33 cm.

Parallel-resistance/thin-lens nomogram

The nomogram below can be used to perform an approximate computation of values needed in the statistical chi-squared test. This nomogram demonstrates the use of curved scales with unevenly-spaced graduations.

The blue line demonstrates the computation of

(9 - 5)2/ 5 = 3.2

The red line demonstrates the computation of

(81 - 70)2 / 70 = 1.7

Source: adapted by the editor from Wikipedia, the free encyclopedia under a copyleft GNU Free Documentation License (GFDL) from the article "Nomogram."

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Synonym: Nomogram

Synonym: nomograph (n). (additional references)

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Crosswords: Nomogram

Specialty definitions using "nomogram": ABAC scale. (references)
Non-English Usage: "Nomogram" is also a word in the following language with the English translation in parentheses.

Hungarian (alignment chart).

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Usage Frequency: Nomogram

"Nomogram" is generally used as a noun (singular) -- approximately 100.00% of the time. "Nomogram" is used about 2 times out of a sample of 100 million words spoken or written in English. Its rank is based on over 700,000 words used in the English language. Some parts-of-speech are not covered due to the samples used by the British National Corpus. (note: percents less than one-hundredth of one percent have been omitted)
Parts of SpeechPercentUsage per
100 Million Words
Rank in English
Noun (singular)100%2245,945

Source: compiled by the editor from several corpora; see credits.

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Frequency of Internet Keywords: Nomogram

The following statistics estimate the number of searches per day across the major English-language search engines as identified by various trade publications. Hyperlinks lead to commercial use of the expression at Amazon.com.
 
ExpressionFrequency
per Day

nomogram

11

matthew nomogram rumack

3

jacobson nomogram

2
Source: compiled by the editor from various references; see credits.

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Modern Translations: Nomogram

Language Translations for "nomogram"; alternative meanings/domain in parentheses.

Chinese 

  

尺解图. (various references)

   

Danish

  

nomogram (alignment chart, nomograph). (various references)

   

Dutch

  

nomogram (alignment chart, nomograph). (various references)

   

Finnish

  

nomogrammi (alignment chart, nomograph). (various references)

   

French

  

nomogramme (nomograph), abaque (nomograph), abagne. (various references)

   

German

  

Nomogramm (alignment chart). (various references)

   

Greek 

  

νομόγραμμα (alignment chart, nomograph). (various references)

   

Italian

  

nomogramma (alignment chart). (various references)

   

Japanese Kanji 

  

ノイマン型 (christmas, fungo, Hague, heart, Hercules, hook, knob, knock, knockdown, knocker, knocking, knock-on, knockout, knot, know, know-how, knowledge, nautical mile per hour, Neumann-type, neuron, neurosis, no, noctovision, nocturne, nominal, nominal price, nominate, nomination, nomograph, non career, non cling, non store retailing, non troppo, non-attachment disease, nonbank banking, nonbook, nonchalant, non-conforming design, nonfiction, nonius, nonpolitical, non-professional, nonrun, non-sectarian, nonsense, nonslip, nonstop, non-terminal, nontitle match, non-verbal, non-verbal communication, Noraism, Nordic, Norma, Normandy, Norway, nostalgia, nostalgic, nostalgie, notation, notch, notchback, notch-filter, nova, Nova Scotia, novel, novelty, nozzle, number, swastika, unaffiliated, vernier calipers, vernier micrometer). (various references)

   

Japanese Katakana 

  

ノモグラ . (various references)

   

Pig Latin

  

omogramnay

   

Portuguese

  

nomograma (alignment chart, nomograph). (various references)

   

Romanian

  

nomogramã. (various references)

   

Spanish

  

nomograma (alignment chart), monograma (alignment chart, monogram, nomograph). (various references)

   

Swedish

  

nomogram. (various references)

Source: compiled by the editor from various translation references.

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Derivations: Nomogram

Derivations

Words beginning with "nomogram": nomograms. (additional references)

Source: compiled by the editor, based on several corpora (additional references).

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Anagrams: Nomogram

Scrabble® Enable2K-Verified Anagrams

Direct Anagrams: monogram.

Words within the letters "a-g-m-m-n-o-o-r"

-2 letters: ammono, gammon, maroon, morgan, romano.

-3 letters: among, argon, groan, groom, mango, manor, mongo, moron, orang, organ, roman.

-4 letters: agon, ammo, gnar, goon, gram, gran, mano, moan, mono, moon, moor, mora, morn, noma, norm, ogam, rang, roam, roan, room.

-5 letters: ago, arm, gam, gan, gar, goa, goo, gor, mag, man, mar, moa, mog, mom, mon.

 Words containing the letters "a-g-m-m-n-o-o-r"
 

+1 letter: groomsman, monograms, nomograms.

 

+2 letters: monogramed.

 

+3 letters: monograming, monogrammed, monogrammer.

 

+4 letters: monogrammers, monogramming, phonogrammic.

 

+5 letters: commemorating, microorganism, monoaminergic, monogrammatic, nonprogrammer.

Source: compiled by the editor from various references; see credits.

SCRABBLE® is a registered trademark. All intellectual property rights in and to the game are owned in the U.S.A and Canada by Hasbro Inc., and throughout the rest of the world by J.W. Spear & Sons Limited of Maidenhead, Berkshire, England, a subsidiary of Mattel Inc. Mattel and Spear are not affiliated with Hasbro.

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Alternative Orthography: Nomogram


Hexadecimal (or equivalents, 770AD-1900s) (references)

4E 6F 6D 6F 67 72 61 6D

Leonardo da Vinci (1452-1519; backwards) (references)

American Sign Language (origins from 1620-1817 in Italy and, especially, France) (references)

=

Semaphore (1791, in France) (references)

Braille (1829, in France) (references)

Morse Code (1836) (references)

-.    ---    --    ---    --.    .-.    .-    --

Dancing Men (Sir Arthur Conan Doyle, 1903) (references)

Binary Code (1918-1938, probably earlier) (references)

01001110 01101111 01101101 01101111 01100111 01110010 01100001 01101101

HTML Code (1990) (references)

&#78 &#111 &#109 &#111 &#103 &#114 &#97 &#109

ISO 10646 (1991-1993) (references)

004E 006F 006D 006F 0067 0072 0061 006D

British Sign Language (Fingerspelling, BSL; 1992, British Deaf Association Dictionary of British Sign Language) (references)

Encryption (beginner's substitution cypher): (references)

4881798173846779

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INDEX

1. Definition
2. Synonyms
3. Crosswords
4. Usage Frequency
5. Expressions: Internet
6. Translations: Modern
7. Derivations
8. Anagrams
9. Orthography
10. Bibliography


  

Copyright © Philip M. Parker, INSEAD. Terms of Use.