Euclidean distance calculation between matrices of row vectors Calculating gradient with NumPy Print Checkerboard Pattern of NxN using NumPy in Python Replace NaN's with closest non-NaN value in NumPy Array Flip zeros and ones in one-dimensional NumPy array ...
It is itself an array which is a collection of various methods and functions for processing the arrays.Difference between np.mean() and tf.reduce_mean()The reduce_mean() in TensorFlow to keep a running average of the results of computations from a batch of inputs.But, if we are given...
Simulation results are provided to demonstrate the effectiveness of the proposed method in Sect. 4. Finally, Sect. 5 gives the conclusion. Notations: Lower-case (upper-case) bold characters are used to represent vectors (matrices). C and R is the set of complex number and the real number....
in the course of modernizing some of my code I have moved to putting many "call by refernce" routines which were previously "stand-alone" behind types. In addition arrays are now passed using type bound pointers, usually with the "contiguous" attribute. This has the ...
sources are employed in the vast majority of absorption spectrometers for the mid-IR range1. However, the spatially incoherent nature of their radiation imposes a stringent trade-off between the usable IR power and the propagation distance through the sample (and through the FTIR interferometer), ...
A numerical method of solving for the elastic wave eigenmodes in acoustic waveguides of arbitrary cross-section is presented. Operating under the assumptions of linear, isotropic materials, it utilizes a finite-difference method on a staggered grid to solve for the acoustic eigenmodes (field and fr...
The initial boundary value problem driving the motion of the solid in the small strains framework must satisfy the conservation of linear momentum, written here with neglected body forces, the geometric relationships between the strain rate \(\dot{\varvec{\varepsilon }}\) and the velocity field...
Keywords:ring-shapednanotubearrays;plasmon;transmissionspectrum;finite-differencetime-domain(FDTD);optimization 1IntrOducti0n Localizedsurfaceplasmon(LSP)basedonthe coupling between metallic nanoparticles or nanostructuresand1ighthasattactedenormousinterest
While programming, it is necessary to store values. R can store different type of values. It can store logical data types such as true and false. It can also store numeric values, characters, and complex numbers. R has different data structures such as vectors, lists, matrices, arrays, fac...
3.The system of claim 2, wherein:the at least one processor is further configured to:generate difference frames identifying the differences between the first and second image frames, the second and third image frames, and the first and third image frames;for each of the difference frames, gene...