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 2 2 3 10 2 4 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 2 115
Using Stata to analyze size frequency of the life cycle of a Mexican desert spider 0 0 0 46 1 1 1 233
Total Working Papers 2 2 4 338 3 5 12 1,184


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 0 1 2 224 0 1 8 448
Exploring the use of variable bandwidth kernel density estimators 0 0 0 733 0 0 1 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 1 3 220
Nonparametric regression: Kernel, WARP, ad k-NN estimators 0 0 0 120 0 1 3 218
Practical rules for bandwidth selection in univariate density estimation 0 0 1 231 0 1 3 373
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 1 2 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 1 1 62
Total Journal Articles 0 1 3 1,745 1 7 28 4,096


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 1 3 14 946
CIRCULARKDE: Stata module to perform kernel density estimation for circular data 0 0 1 28 0 1 5 299
KERNREG1: Stata module to compute kernel regression (Nadaraya-Watson estimator) 0 0 2 2,468 1 3 13 7,356
KERNREG2: Stata module to compute kernel regression (Nadaraya-Watson estimator) 2 2 16 3,952 2 14 67 13,341
SILVERMTEST: Stata module to perform Silverman (1981) multimodality test 0 0 7 37 5 7 20 188
Total Software Items 2 2 26 6,597 9 28 119 22,130


Statistics updated 2025-06-06