ERROR

Chúng tôi xin lỗi - mặc dù chúng tôi đã cố gắng hết sức: đã xảy ra lỗi
Typedatabase
MessageYou have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near "AND SUBSTRING(categories_id,4,1) != "0") AS cat4, (SELECT categorie..." at line 5
QuerySELECT (SELECT categories_id FROM categories_description WHERE language_id = 20 AND categories_id = 000) AS cat1, (SELECT categories_id FROM categories_description WHERE language_id = 20 AND categories_id = 00 AND SUBSTRING(categories_id,2,1) != "0") AS cat2, (SELECT categories_id FROM categories_description WHERE language_id = 20 AND categories_id = 0 AND SUBSTRING(categories_id,3,1) != "0") AS cat3, (SELECT categories_id FROM categories_description WHERE language_id = 20 AND categories_id = AND SUBSTRING(categories_id,4,1) != "0") AS cat4, (SELECT categories_name FROM categories_description WHERE language_id = 20 AND categories_id = 000) AS cat1name, (SELECT categories_name FROM categories_description WHERE language_id = 20 AND categories_id = 00 AND SUBSTRING(categories_id,2,1) != "0") AS cat2name, (SELECT categories_name FROM categories_description WHERE language_id = 20 AND categories_id = 0 AND SUBSTRING(categories_id,3,1) != "0") AS cat3name, (SELECT categories_name FROM categories_description WHERE language_id = 20 AND categories_id = AND SUBSTRING(categories_id,4,1) != "0") AS cat4name, (SELECT url_text FROM commerce_seo_url_without_language WHERE categories_id = 000) AS cat1url, (SELECT url_text FROM commerce_seo_url_without_language WHERE categories_id = 00 AND SUBSTRING(categories_id,2,1) != "0") AS cat2url, (SELECT url_text FROM commerce_seo_url_without_language WHERE categories_id = 0 AND SUBSTRING(categories_id,3,1) != "0") AS cat3url, (SELECT url_text FROM commerce_seo_url_without_language WHERE categories_id = AND SUBSTRING(categories_id,4,1) != "0") AS cat4url, (SELECT wod_count_products FROM categories WHERE categories_id = 000) AS cat1cnt, (SELECT wod_count_products FROM categories WHERE categories_id = 00 AND SUBSTRING(categories_id,2,1) != "0") AS cat2cnt, (SELECT wod_count_products FROM categories WHERE categories_id = 0 AND SUBSTRING(categories_id,3,1) != "0") AS cat3cnt, (SELECT wod_count_products FROM categories WHERE categories_id = AND SUBSTRING(categories_id,4,1) != "0") AS cat4cnt

Roberto Benedetti & Federica Piersimoni 
Sampling Spatial Units for Agricultural Surveys [PDF ebook] 

Destek

The research and its outcomes presented here focus on spatial sampling of agricultural resources. The authors introduce sampling designs and methods for producing accurate estimates of crop production for harvests across different regions and countries. With the help of real and simulated examples performed with the open-source software R, readers will learn about the different phases of spatial data collection. The agricultural data analyzed in this book help policymakers and market stakeholders to monitor the production of agricultural goods and its effects on environment and food safety.

€96.29
Ödeme metodları

İçerik tablosu

Preface.- 1 Essential Statistical Concepts, Definitions, and Terminology.- 2 Overview and Brief History.- 3 GIS: The Essentials.- 4 An Introduction to Remotely Sensed Data Analysis.- 5 Setting Up the Frame.- 6 Sampling Designs.- 7 Spatial Sampling Designs.- 8 Sample Size and Sample Allocation.- 9 Survey Data Collection and Processing.- 10 Advances in Sampling Estimation.- 11 Small Area Estimation.- 12 Spatial Survey Data Modeling.

Yazar hakkında

Roberto Benedetti is Professor of Economic Statistics at University of Chieti-Pescara (Italy). He was visiting researcher at the National Centre for Geographic Information Analysis of the University of California at Santa Barbara, at Regional Economics Applications Laboratory of University of Illinois at Urbana-Champaign, at Centre for Statistical and Survey Methodology of University of Wollongong, and received a Ph.D. in Methodological Statistics from the University of Rome in 1994. From 1994 to 2001, he held positions at the Italian National Statistical Institute as the head of the Agricultural Statistics Service. His current research interests focus on agricultural statistics, sample design, small area estimation, and spatial data analysis.
Federica Piersimoni is Senior Researcher at Agricultural Statistics Service within the Department of Economic Statistics of Italian National Statistical Institute from 1996. She was visiting researcher at Regional Economics Applications Laboratory of University of Illinois at Urbana-Champaign, and at Centre for Statistical and Survey Methodology of University of Wollongong. In 2014 she received a Ph.D. in Economics and Statistics from the University of Chieti – Pescara. Her main research interests concern disclosure control, sample design, and agricultural statistics.
Paolo Postiglione is Associate Professor of Economic Statistics at University of Chieti-Pescara (Italy). He was visiting researcher at Regional Economics Applications Laboratory of University of Illinois at Urbana-Champaign, at Regional Research Institute of West Virginia University, and received a Ph.D. in Statistics from the University of Chieti – Pescara in 1998. From 1996 to 2001 he was Statistical Executive at Ministry of Transports and Navigation in staff position of the Head of Human Resources. His current research interests focus on spatial statistics and econometrics, spatial sampling, regional economic convergence, models for spatial non-stationary data, and agricultural statistics.

Bu e-kitabı satın alın ve 1 tane daha ÜCRETSİZ kazanın!
Dil İngilizce ● Biçim PDF ● Sayfalar 325 ● ISBN 9783662460085 ● Dosya boyutu 6.5 MB ● Yaş 02-99 yıl ● Yayımcı Springer Berlin ● Kent Heidelberg ● Ülke DE ● Yayınlanan 2015 ● İndirilebilir 24 aylar ● Döviz EUR ● Kimlik 4077645 ● Kopya koruma Sosyal DRM

Aynı yazardan daha fazla e-kitap / Editör

13.724 Bu kategorideki e-kitaplar