Define a Peak Function for Peak Fitting

posted in: Data Analysis | 0

In Origin, defining a peak function is very similar to defining an user-defined fitting function, but with two additional requirements to be met: 1. The defined peak function should be placed into PFW category and the Peak Function check box on The Variable and Parameter … Continued

How do I Perform Peak “Deconvolution”?

posted in: Data Analysis | 3

“Deconvolution” is a term often applied to the process of decomposing peaks that overlap with each other, thus extracting information about the “hidden peak”. Origin provides two tools to perform peak “deconvolution”, depending upon the existence of a baseline. We have put together an … Continued

Statistics on Rows

posted in: Data Analysis | 0

Origin provides tools for user to generate basic statistics for rows in worksheet. In this blog post we will discuss the tools to generate row-wise statistics: Using the “Statistics on Rows” menu Rowstats x-function for non-contiguous data/multiple sheet Pros and cons of … Continued

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