Talk:Inverse transform sampling: Difference between revisions

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Revision as of 22:38, 28 January 2011 edit Jackzhp (talk \| contribs) Extended confirmed users 1,749 edits →Simulated sampling ← Previous edit		Latest revision as of 23:54, 3 February 2024 edit undo Cewbot (talk \| contribs) Bots 8,374,015 edits m Maintain {{WPBS}} and vital articles: 2 WikiProject templates. Create {{WPBS}}. Keep majority rating "B" in {{WPBS}}. Remove 2 same ratings as {{WPBS}} in {{Maths rating}}, {{WPStatistics}}. Remove 3 deprecated parameters: field, frequentlyviewed, vital. Tag: Talk banner shell conversion
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Line 1: {{WikiProject banner shell\|class=B\| ~~{{maths rating~~ {{WikiProject Mathematics\|importance= Low \|ACD=}} ~~\|class= B~~ {{WikiProject Statistics\|importance = ~~Low~~low}} }} ▼ ~~\|field= probability and statistics~~ ~~\|vital=~~ ~~\|frequentlyviewed=~~ ~~\|ACD=~~ ▲}} ~~{{WPStatistics}}~~ ==Link== The link in the reference at the bottom is 404'ed. (Non-Uniform Random Variate Generation) Line 63 ⟶ 58: ==~~discontinuous~~Discontinuous case== I heard that the the inverse method also works for the discontinuous case, despite the discontinuity. [[User:Jackzhp\|Jackzhp]] ([[User talk:Jackzhp\|talk]]) 22:38, 28 January 2011 (UTC) :In fact, it works for the general case using the generalized inverse. Details can be found [https://math.stackexchange.com/questions/4610019/inverse-transform-sampling-for-general-random-variables here]. [[User:Sowhates\|Sowhates]] ([[User talk:Sowhates\|talk]]) 09:24, 3 January 2023 (UTC) == Unclear value in table == Someone should edit 1-2^{-52} to something that makes sense. is it supposed to be 1 - 1/(2^{52}) ?? <!-- Template:Unsigned --><span class="autosigned" style="font-size:85%;">— Preceding [[Wikipedia:Signatures\|unsigned]] comment added by [[User:Aditya8795\|Aditya8795]] ([[User talk:Aditya8795#top\|talk]] • [[Special:Contributions/Aditya8795\|contribs]]) 17:29, 9 August 2018 (UTC)</span> :Yes; that's it; I've re-formatted with a superscript to make this clearer. [[User:Klbrain\|Klbrain]] ([[User talk:Klbrain\|talk]]) 10:15, 24 June 2021 (UTC) {{resolved}} == Long-winded intro == The concept is pretty simple: to generate a random sample X with CDF, you can take Y from a uniform distribution and transform it via X = invCDF(Y). I think the intro should be much more concise, and clearly get to the point. I shouldn't need to dig through the article for 2 minutes to figure out how inverse transform sampling works. <!-- Template:Unsigned --><span class="autosigned" style="font-size:85%;">— Preceding [[Wikipedia:Signatures\|unsigned]] comment added by [[User:Azmisov\|Azmisov]] ([[User talk:Azmisov#top\|talk]] • [[Special:Contributions/Azmisov\|contribs]]) 20:04, 21 December 2021 (UTC)</span> <!--Autosigned by SineBot-->