topic Re: ln is to exp, as log is to ___ ? in Splunk Search https://community.splunk.com/t5/Splunk-Search/ln-is-to-exp-as-log-is-to/m-p/117270#M183981 <P>Speaking in maths terms, ln is to e^x as log is to 10^x.<BR /> In splunk terms, e^x is exp(x) and 10^x is pow(10,x).</P> <P>What are you trying to achieve?</P> Thu, 16 Jan 2014 18:06:26 GMT martin_mueller 2014-01-16T18:06:26Z ln is to exp, as log is to ___ ? https://community.splunk.com/t5/Splunk-Search/ln-is-to-exp-as-log-is-to/m-p/117269#M183980 <P>I am using "bucket span=log1.1 Time" but it puts it bucket ranges, 1-1.1, 1.1-1.2, etc.</P> <P>so I tried to use log(Time,1.1) but I could not fine the correct exp() function.</P> <P>This works, "eval Time=exp(floor(ln(Time)))".</P> Thu, 16 Jan 2014 17:59:05 GMT https://community.splunk.com/t5/Splunk-Search/ln-is-to-exp-as-log-is-to/m-p/117269#M183980 fk319 2014-01-16T17:59:05Z Re: ln is to exp, as log is to ___ ? https://community.splunk.com/t5/Splunk-Search/ln-is-to-exp-as-log-is-to/m-p/117270#M183981 <P>Speaking in maths terms, ln is to e^x as log is to 10^x.<BR /> In splunk terms, e^x is exp(x) and 10^x is pow(10,x).</P> <P>What are you trying to achieve?</P> Thu, 16 Jan 2014 18:06:26 GMT https://community.splunk.com/t5/Splunk-Search/ln-is-to-exp-as-log-is-to/m-p/117270#M183981 martin_mueller 2014-01-16T18:06:26Z Re: ln is to exp, as log is to ___ ? https://community.splunk.com/t5/Splunk-Search/ln-is-to-exp-as-log-is-to/m-p/117271#M183982 <P>I looked and looked and skipped the 'p's I guess. pow is what I was looking for, thanks...</P> Thu, 16 Jan 2014 18:09:53 GMT https://community.splunk.com/t5/Splunk-Search/ln-is-to-exp-as-log-is-to/m-p/117271#M183982 fk319 2014-01-16T18:09:53Z