Lies, damned lies, and statistics.
As a statistician I'm very glad to see that statistics is being widely used in many areas. However, time after time I found that it is really dangerous for people who don't really understand statistics to use it. As we all know that there are …
Check the io directory on the page https://bitbucket.org/dclong/cpp-learn/src
for some illustrative examples for the following discussions.
You can format output of numbers using functions
std::setpresicion and std::setw in the
When you read data from a file into an array or write data …
Missing "}". When this happens, you usually get lots of error message when you compile your code. And these error messages are often hard to understand and seems not related to your code.
Missing template arguments. This …
A good summay is here.
Full control of the power settings in Linux with Gnome Desktop can be done through dconf-editor at org->gnome->settings-daemon->plugins->power. The default way to determine low battery, critical low battery and to carray out critical low action is by counting left battery time. You can change the way …
I wrote a paper on sequential permutation test with Tim Bancroft and Dan Nettleton.
The paper "T. Bancroft, C. Du and D. Nettleton (2012).
Estimation of False Discovery Rate Using Sequential Permutation PValues."
has been accepted by Biometrics. To illustrate ideas in the paper and make sequential
permutation test …