All public logs

Combined display of all available logs of Eigenvector Research Documentation Wiki. You can narrow down the view by selecting a log type, the username (case-sensitive), or the affected page (also case-sensitive).

• 09:07, 11 December 2023 Neal talk contribs created page Shiftmap (Created page with "===Purpose=== Calculates Shift Invariant Tri-linear factor matrix ===Synopsis=== :[z,r,a,xsit,p,a0,t] = shiftmap(x,options); % calibration step :[z,r,a,xsit] = shiftma...")
• 13:32, 8 December 2023 Neal talk contribs created page Als sit (Created page with "===Purpose=== ALS_SIT Alternating least squares with shift invariant tri-linearity ===Synopsis=== :model = als_sit(x,ncomp); % identifies model with default optio...")
• 10:14, 23 May 2023 Neal talk contribs created page Img2nnimg (Created page with "===Purpose=== Images in radiance or reflectance offset to all non-negative ===Synopsis=== :x0 = img2nnimg(x,r0) ===Description=== Occasionally, an image measured in radian...")
• 09:57, 23 May 2023 Neal talk contribs created page Blackbody r (Created page with "===Purpose=== Computes black body radiance and brightness temperature. ===Synopsis=== :v = blackbody_r(wv,temp,flag,wave) :temp = blackbody_r(wv,v,flag,wave) ===Description=...")
• 09:03, 23 May 2023 Neal talk contribs created page Peakdoublesigmoid (Created page with "===Purpose=== Outputs a double sigmoid function. ===Synopsis=== :[y,y1,y2] = peaksigmoid(x,p) ===Inputs=== * '''x''' = 5 element vector where :* x(1) = coefficient, :* x...")
• 08:36, 23 May 2023 Neal talk contribs created page Peakexponential (Created page with "===Purpose=== Outputs an Exponential function, Jacobian, and Hessian for a given set of input parameters and axis. ===Synopsis=== : [y,y1,y2] = peakexponential(x,ax) ===De...")
• 10:39, 14 October 2022 Neal talk contribs created page Fitcircle (Created page with "===Purpose=== fits circles (and spheres) to x,y (and z) data. ===Synopsis=== :[xc,a] = fitcircle(x) ===Description=== For x, y data FITCIRCLE finds the circle center (xc)...")
• 11:28, 16 August 2022 Neal talk contribs created page Pr entropy (Created page with "===Purpose=== Pattern recognition entropy (PRE), Shannon entropy, transform. ===Synopsis=== : For input(x) PR_ENTROPY calculates the pattern recognition entropy (PRE) : on...")
• 11:08, 16 August 2022 Neal talk contribs created page Asinsqrt (Created page with "===Purpose=== Asinsqrt arcsin square root transformation. ===Synopsis=== : asinsqrt is often used when the input (x) is a set of proportions. : The input (x) must be non...")
• 11:03, 16 August 2022 Neal talk contribs created page Asinhx (Created page with "===Purpose=== Arcsinh transform. ===Synopsis=== : ax = asinhx(x,c); ===Description=== For input(x) the transformation is given by ax = arcsinh(x); or if optiona...")