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  2. Volcano plot (statistics) - Wikipedia

    en.wikipedia.org/wiki/Volcano_plot_(statistics)

    A volcano plot is constructed by plotting the negative logarithm of the p value on the y axis (usually base 10). This results in data points with low p values (highly significant) appearing toward the top of the plot. The x axis is the logarithm of the fold change between the two conditions. The logarithm of the fold change is used so that ...

  3. Volcano plot - Wikipedia

    en.wikipedia.org/wiki/Volcano_plot

    Volcano plot may refer to: . Sabatier principle - a concept in chemical catalysis that relates the optimal concentrations of catalysts and substrates; Volcano plot (statistics) - a type of graph used to relate fold-change to p-value that is commonly used in genomics and other omic experiments involving thousands of data-points

  4. Sabatier principle - Wikipedia

    en.wikipedia.org/wiki/Sabatier_principle

    Volcano plot for the decomposition of formic acid on transition metals. In chemistry, the Sabatier principle is a qualitative concept in heterogeneous catalysis named after the French chemist Paul Sabatier. It states that the interactions between the catalyst and the reactants should be "just right"; that is, neither too strong nor too weak. If ...

  5. Sequence analysis - Wikipedia

    en.wikipedia.org/wiki/Sequence_analysis

    The output can be a graphical representation of data in the forms of Circos plots, volcano plots, etc., or other forms of report describing the observations. [ 14 ] DNA sequence analysis could also involve statistical modeling to infer relationships and epigenetic analysis, like identifying differential methylation regions using a tool like DSS.

  6. C syntax - Wikipedia

    en.wikipedia.org/wiki/C_syntax

    A snippet of C code which prints "Hello, World!". The syntax of the C programming language is the set of rules governing writing of software in C. It is designed to allow for programs that are extremely terse, have a close relationship with the resulting object code, and yet provide relatively high-level data abstraction.

  7. MA plot - Wikipedia

    en.wikipedia.org/wiki/MA_plot

    These include affy (ma.plot, mva.pairs), limma (plotMA), marray (maPlot), and edgeR(maPlot) Similar "RA" plots can be generated using the raPlot function in the caroline CRAN R package. An interactive MA plot to filter genes by M, A and p-values, search by names or with a lasso, and save selected genes, is available as an R-Shiny code Enhanced ...

  8. Volcanic Alert Level - Wikipedia

    en.wikipedia.org/wiki/Volcanic_Alert_Level

    To help prevent harm when living or working on or near a volcano, countries have adopted classifications to describe the various levels and stages of volcanic activity, the two main volcano warning systems being colour codes and/or numeric alert levels. [7] United States Alert System; Indonesia Alert System [8] Russia; Alaska Alert System

  9. C (programming language) - Wikipedia

    en.wikipedia.org/wiki/C_(programming_language)

    This is an accepted version of this page This is the latest accepted revision, reviewed on 10 January 2025. General-purpose programming language "C programming language" redirects here. For the book, see The C Programming Language. Not to be confused with C++ or C#. C Logotype used on the cover of the first edition of The C Programming Language Paradigm Multi-paradigm: imperative (procedural ...