logarithm
R ggplot2: using stat_summary (mean) and logarithmic scale
I have a bunch of measurements over time and I want to plot them in R. Here is a sample of my data. I\'ve got 6 measurements for each of 4 time points:[详细]
2023-01-09 16:32 分类:问答How do you calculate log base 2 in Java for integers?
I use the following function to calculate log base 2 for integers: public static int log2(int n){ if(n <= 0) throw new IllegalArgumentException();[详细]
2023-01-08 13:33 分类:问答Passing double types to ceil results in different values for different optimization levels in GCC
Below, the result1 and result2 variable values are reporting different values depending upon whether or not[详细]
2023-01-08 11:03 分类:问答How to draw tick marks on a log graph?
Given a range \'1 to x\', with a tick mark spacing \'y\' such that \'y\' < \'x/2\', how do I draw the tick marks on a graph in log 10?[详细]
2023-01-08 02:54 分类:问答How can I compare the performance of log() and fp division in C++?
I’m using a log-based class in C++ to store very small floating-point values (as the values otherwise go beyond the scope of double). As I’m performing a large number of multiplications, this has th[详细]
2022-12-31 09:59 分类:问答Implementing Operator Overloading with Logarithms in C++
I\'m having some issues with implementing a logarithm class with operator overloading in C++. My first goal is how I would implement the changeBase method, I\'ve been ha开发者_运维问答ving a tough ti[详细]
2022-12-29 18:39 分类:问答How to calculate the curve of a linear floating point number in Javascript?
How do I calculate a curve of a linear floating point number (0 to 1) and get another floating point number as a result? What I want is up until the half (0..0.5), to be inversed logarithmic and high[详细]
2022-12-24 13:58 分类:问答What is O(log* N)?
What is O(lo开发者_如何学Gog* N) and how is it different from O(log N)?O( log* N ) is \"iterated logarithm\":[详细]
2022-12-21 21:27 分类:问答Algorithm for logarithmically converting a number to a percentage
I am looking for a way to convert any number to a percentage in the following way: 1.00 is 50% numbers below 1.00 approach 0% logarithmically[详细]
2022-12-12 14:37 分类:问答