Access Statistics for Isaías Hazarmabeth Salgado-Ugarte

Author contact details at EconPapers.

Working Paper File Downloads Abstract Views
Last month 3 months 12 months Total Last month 3 months 12 months Total
Averaged shifted histograms (ASHs) or weighted averaging of rounded points (WARPs): Efficient methods to calculate kernel density estimators for circular data 0 2 3 10 0 3 7 42
Nonparametric classification of fossil gymnosperm's foliar area 0 0 0 18 0 0 1 221
Some improved Stata ado-files for nonparametric smoothing procedures 0 0 1 214 0 0 1 573
Updated programs of improved Stata ado-files for nonparametric smoothing 0 0 0 50 0 0 1 115
Using Stata to analyze size frequency of the life cycle of a Mexican desert spider 0 0 0 46 1 2 2 234
Total Working Papers 0 2 4 338 1 5 12 1,185


Journal Article File Downloads Abstract Views
Last month 3 months 12 months Total Last month 3 months 12 months Total
ASH, WARPing, and kernel density estimation for univariate data 0 0 0 87 0 0 0 224
Exploring the shape of univariate data using kernel density estimators 1 2 2 225 1 2 7 449
Exploring the use of variable bandwidth kernel density estimators 0 0 0 733 0 0 0 1,969
Maximum-likelihood estimation of Gaussian mixtures 0 0 0 66 0 0 0 141
Nonparametric assessment of multimodality for univariate data 0 0 0 142 0 0 3 220
Nonparametric regression: Kernel, WARP, ad k-NN estimators 0 0 0 120 0 0 3 218
Practical rules for bandwidth selection in univariate density estimation 0 0 1 231 1 1 3 374
Resistant smoothing using Stata 0 0 0 15 0 0 0 65
Robust scatterplot smoothing: enhancements to Stata's ksm 0 0 0 36 0 0 4 167
Semi-graphical determination of Gaussian components in mixed distributions 0 0 0 17 0 1 3 52
Some programs for growth estimation in fisheries biology 0 0 0 34 0 0 2 105
Spanish analysis of biological data text published 0 0 0 17 0 0 0 52
Twice reroughing procedure for resistant nonlinear smoothing 0 0 0 23 0 0 1 62
Total Journal Articles 1 2 3 1,746 2 4 26 4,098


Software Item File Downloads Abstract Views
Last month 3 months 12 months Total Last month 3 months 12 months Total
ADJKSM: Stata module to perform adjusted "ksm" for robust scatterplot smoothing 0 0 0 112 0 2 12 946
CIRCULARKDE: Stata module to perform kernel density estimation for circular data 0 0 1 28 0 0 5 299
KERNREG1: Stata module to compute kernel regression (Nadaraya-Watson estimator) 0 0 2 2,468 2 4 14 7,358
KERNREG2: Stata module to compute kernel regression (Nadaraya-Watson estimator) 0 2 14 3,952 2 8 60 13,343
SILVERMTEST: Stata module to perform Silverman (1981) multimodality test 1 1 6 38 1 6 19 189
Total Software Items 1 3 23 6,598 5 20 110 22,135


Statistics updated 2025-07-04