Origin’s Quick Peaks gadget is a handy tool to find peaks in spectrum. But sometimes the spectrum is noisy so more than necessary peaks are found and labelled in graph. You may want to delete those unnecessary ones. Here is an … Continued
Origin’s Batch Processing tool is one of Origin’s coolest features, particularly when coupled to an Analysis Template™. The Batch Processing tool lets you automate many data import, analysis and graphing operations with little or no programming. Origin 2016 has increased the power … Continued
This post will show you how to write LabTalk script to directly run a Macro attached to an Excel workbook (XLSM) in Origin. In this particular example, the macro will be used to paste globally fitted results table to the … Continued
This post will show you how to add peak properties table and tag peak indices in graph created after peak deconvolution. We have put together an Origin Project (OPJ) Peak_Deconvolution_with_Peak_Properties_Table.zip (23.9KB) file, you can download this OPJ file to learn how to … Continued
Performing FFT to a signal with a large DC offset would often result in a big impulse around frequency 0 Hz, thus masking out the signals of interests with relatively small amplitude. Origin provides two methods to remove DC offset from … Continued
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
This post will show you how to write a analysis routine by Origin’s LabTalk script to find the best fitting model for each data in each group and create a summary report. If you want to walk through this step … Continued
Have you ever wanted to bunch up all Y values corresponding to multiple X values from multiple datasets (plots) at one time using interpolation (or extrapolation) technique like in the following sample graph? One way to achieve such task is … Continued
“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
A pivot table is used to generate summary tables from raw data. This feature was introduced in Origin 8.5 but continues to be improved over the years. In this blog, we are going to show some examples of using the … Continued
