Datasets: All

  1. OPQ: A Matlab suite of programs for generating orthogonal polynomials and related quadrature rules

    2017-03-29 14:22:17 | Datasets | Contributor(s): Walter Gautschi | doi:10.4231/R7959FHP

    This is a set of Matlab codes and data files for generating orthogonal polynomials and related quadrature rules.

    https://purr.purdue.edu/publications/1582

  2. 32-digit values of the first 100 recurrence coefficients for a modified Bessel weight function

    2016-11-23 19:39:58 | Datasets | Contributor(s): Walter Gautschi | doi:10.4231/R73F4MKN

    32-digit values of the first 100 recurrence coefficients for the weight function w(x)=c*K_nu(x) on [0,Inf], c=2cos(nu*pi/2)/pi, nu=1/3

    https://purr.purdue.edu/publications/1475

  3. 32-digit values of the first 100 recurrence coefficients for the half-range generalized Hermite weight function with exponent 0

    2016-11-29 15:07:32 | Datasets | Contributor(s): Walter Gautschi | doi:10.4231/R7ZP443R

    32-digit values of the first 100 recurrence coefficients for the weight function w(x)=x^(2*mu)*exp(-x^2) on [0,Inf], mu=0

    https://purr.purdue.edu/publications/1490

  4. 32-digit values of the first 100 recurrence coefficients for the Freud weight function with exponent 8

    2016-11-29 13:23:13 | Datasets | Contributor(s): Walter Gautschi | doi:10.4231/R7R78C5Q

    32-digit values of the first 100 recurrence coefficients for the weight function w(x)=x^mu*exp(-x^nu) on [-Inf,Inf], mu=0, nu=8

    https://purr.purdue.edu/publications/1489

  5. 32-digit values of the first 100 recurrence coefficients for the Freud weight function with exponent 4

    2016-11-29 13:21:13 | Datasets | Contributor(s): Walter Gautschi | doi:10.4231/R7VX0DHD

    32-digit values of the first 100 recurrence coefficients for the weight function w(x)=x^mu*exp(-x^nu) on [-Inf,Inf], mu=0, nu=4

    https://purr.purdue.edu/publications/1487

  6. 32-digit values of the first 100 recurrence coefficients for the Freud weight function with exponent 6

    2016-11-29 13:22:11 | Datasets | Contributor(s): Walter Gautschi | doi:10.4231/R70P0X0Q

    32-digit values of the first 100 recurrence coefficients for the weight function w(x)=x^mu*exp(-x^nu) on [-Inf,Inf], mu=0, nu=6

    https://purr.purdue.edu/publications/1488

  7. 32-digit values of the first 100 recurrence coefficients for an algebraically/logarithmically singular weight function on (0,1)

    2016-10-12 14:27:45 | Datasets | Contributor(s): Walter Gautschi | doi:10.4231/R7862DD9

    32-digit values of the first 100 recurrence coefficients for orthogonal polynomials relative to the weight function w(x)=(1-x)^{-1/2}x^{1/2}log(1/x) on (0,1)

    https://purr.purdue.edu/publications/1494

  8. 32-digit values of the first 100 recurrence coefficients for the Theodorus weight function

    2016-11-29 13:54:00 | Datasets | Contributor(s): Walter Gautschi | doi:10.4231/R7CZ354Q

    32-digit values of the first 100 recurrence coefficients for the weight function w(x)=x^(1/2)/(exp(x)-1) on [0,Inf]

    https://purr.purdue.edu/publications/1472

  9. 220 Band AVIRIS Hyperspectral Image Data Set: June 12, 1992 Indian Pine Test Site 3

    2015-09-30 14:08:40 | Datasets | Contributor(s): Marion F. Baumgardner, Larry L. Biehl, David A. Landgrebe | doi:10.4231/R7RX991C

    This publication includes the AVIRIS hyperspectral image data for Indian Pine Test Site 3 along with the reference data for this site including observation notes and photos for the fields within the approximately 2 mile by 2 mile area.

    https://purr.purdue.edu/publications/1947

  10. Purdue Agronomy Farm Wheat Sun-View Angle (831802)

    2015-07-27 15:14:34 | Datasets | Contributor(s): Craig S. T. Daughtry | doi:10.4231/R73J39X2

    The purpose of this experiment is to characterize a wheat field by its reflectance at various view and illumination angles and by its physical and agronomic attributes.

    https://purr.purdue.edu/publications/1907

  11. Reference Panel Calibration (826201)

    2015-07-22 18:18:58 | Datasets | Contributor(s): Barrett F. Robinson | doi:10.4231/R77942NS

    Calibration test

    https://purr.purdue.edu/publications/1906

  12. Guillermo M. Accame Rock Samples (824100 and 824101 )

    2015-07-22 18:18:08 | Datasets | Contributor(s): Guillermo M. Accame | doi:10.4231/R7C24TDK

    Rock Samples of Guillermo M. Accame - Influence on the Spectral Reflectance Properties

    https://purr.purdue.edu/publications/1905

  13. Purdue Agronomy Farm Soil Residue (821901)

    2015-07-22 18:15:59 | Datasets | Contributor(s): Craig S. T. Daughtry | doi:10.4231/R7GT5K40

    Spectral observations of the Farm Soil Residue

    https://purr.purdue.edu/publications/1904

  14. Purdue Agronomy Farm Sorghum Cultural Practices (821808)

    2015-07-22 18:14:35 | Datasets | Contributor(s): Craig S. T. Daughtry | doi:10.4231/R7MG7MF0

    Spectral observations of the farm sorghum cultural practices at Purdue.

    https://purr.purdue.edu/publications/1903

  15. Purdue Agronomy Farm Sunflower Cultural Practices (821807)

    2015-07-22 18:12:56 | Datasets | Contributor(s): Craig S. T. Daughtry | doi:10.4231/R7R78C48

    Spectral observations of the farm sunflower cultural practices

    https://purr.purdue.edu/publications/1902

  16. Purdue Agronomy Farm Corn Cultural Practices (821803)

    2015-07-22 15:27:07 | Datasets | Contributor(s): Craig S. T. Daughtry | doi:10.4231/R74J0C2V

    The objectives of this experiment are to determine (1) the threshold of early season spectral detection of corn, (2) the spectral response of corn as a function of growth and amount of vegetation, and (3) the effect of soil background differences.

    https://purr.purdue.edu/publications/1899

  17. Purdue Agronomy Corn Sun-View Angle (821802)

    2015-07-22 16:46:05 | Datasets | Contributor(s): K. Jon Ranson | doi:10.4231/R78913TM

    The purpose of this experiment is to characterize a corn field by its reflectance at various view and illumination angles and by its physical and agronomic attributes.

    https://purr.purdue.edu/publications/1897

  18. Alfalfa Transmittance Study (816100)

    2015-07-22 16:44:57 | Datasets | Contributor(s): Barrett F. Robinson | doi:10.4231/R7D21VJZ

    Spectral observations

    https://purr.purdue.edu/publications/1895

  19. OCVdM: Optimally conditioned Vandermonde matrices

    2014-04-23 08:26:19 | Datasets | Contributor(s): Walter Gautschi | doi:10.4231/R7TB14TB

    Matlab routines for computing optimally conditioned Vandermonde matrices

    https://purr.purdue.edu/publications/1573

  20. LAMBERTW: Matlab programs for evaluating the Lambert W-functions and some of their integrals

    2014-04-23 08:27:41 | Datasets | Contributor(s): Walter Gautschi | doi:10.4231/R7Z31WJP

    Matlab programs for evaluating the Lambert W-functions and some of their integrals

    https://purr.purdue.edu/publications/1572

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