Last week, I posted an article about sigmoid functions and how to use them. Nevertheless, it is hard to guess the parameters for a given problem. So, people use software such as Origin  or QtiPl...
ICP–OES is a common technique in analytical chemistry, which is characterized by simplicity, simultaneous multi-elemental determination capability, high sensitivity, linear dynamic range, low detec...
Last updated on Tuesday, September 16, 2014
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Update, 16th Sep, 2014: Started an writeLatex-document on this topic.
Is there an open source p...