The Bomem DA3 is a type of Fourier transform spectrometer used for measuring various spectral data and [Usagi Electric] has one. On his quest to understand it he runs down a number of rabbit holes, ...

Functions are the building blocks of Python programs. They let you write reusable code, reduce duplication, and make projects easier to maintain. In this guide, we’ll walk through all the ways you can ...

Department of Chemistry, The University of Texas at Austin, Austin, Texas 78712, United States ...

Move over, Taron Egerton. A new actor is taking on the role of Elton John. The meta video takes place in a recording studio behind the scenes of the original "Step into Christmas," with Delevingne ...

Abstract: The hyperbolic fractional Fourier transform (HFrFT) as a generalized form of the fractional Fourier trans-form (FrFT) based on complex transform orders is introduced. This paper defines the ...

Fourier-transform near-infrared spectroscopy (FT-NIRS) has recently been used to reduce the processing time for estimates of annual age in several fish species. The present study represents the first ...

The problem of a particle subject to a time-dependent driving force plus a linear velocity-dependent friction can be addressed by utilizing the unilateral Fourier transform, despite the presence of ...

#1 Publication focused exclusively on Interpolation, ie determining value from the existing values in a given data set. #1 Publication focused exclusively on Interpolation, ie determining value from ...

1 Department of Physics and Electronic Information Engineering, Optical Engineering, Zhejiang Normal University, Jinhua, China. 2 Department of Computer Science and Technology, Software Engineering, ...

An extension to numpy using discrete fourier transforms to compute the curl of 2D and 3D functions. This produces results far more accurate than using 10th-order finite difference derivatives (which ...

The FFT can measure phase angle, but what appears to be a meaningful result might just be the arctangent of a ratio of rounding errors. Throughout this series, we reviewed the fast Fourier transform ...