Kaiser-Meyer-Olkin (KMO) Test for Sampling Adequacy https://www.statisticshowto.datasciencecentral.com/kaiser-meyer-olkin/ KMO and Bartlett’s Test https://www.ibm.com/support/knowledgecenter/SSLVMB_23.0.0/spss/tutorials/fac_telco_kmo_01.html What should be ideal KMO value for factor analysis? https://www.researchgate.net/post/What_should_be_ideal_KMO_value_for_factor_analysis
Category: ব্লগ । Blog
ব্লগ । Blog
Jul 05
PCA: Understand the affecting Factors for your portfolio, or credit score, or food pattern (causing diseases)
Overview for Principal Components Analysis https://support.minitab.com/en-us/minitab/18/help-and-how-to/modeling-statistics/multivariate/how-to/principal-components/before-you-start/overview/ " The goal of principal components analysis is to explain the maximum amount of variance with the fewest number of principal components." Interpret the key results for Principal Components Analysis https://support.minitab.com/en-us/minitab/18/help-and-how-to/modeling-statistics/multivariate/how-to/principal-components/interpret-the-results/key-results/ Interpret all statistics and graphs for Principal Components Analysis https://support.minitab.com/en-us/minitab/18/help-and-how-to/modeling-statistics/multivariate/how-to/principal-components/interpret-the-results/all-statistics-and-graphs/ Methods and formulas for Principal Components Analysis https://support.minitab.com/en-us/minitab/18/help-and-how-to/modeling-statistics/multivariate/how-to/principal-components/methods-and-formulas/methods-and-formulas/ …
Jul 03
Your Root Password does not work for Linux/Unix? Though you are 100% certain that you know the password
Who changed that and why? How to change root password on CentOS Linux https://www.cyberciti.biz/faq/how-to-change-root-password-on-centos-linux/ https://www.cyberciti.biz/faq/how-to-change-root-password-on-centos-linux/ – How to change root password in Ubuntu Linux https://www.cyberciti.biz/faq/change-root-password-ubuntu-linux/ https://phoenixnap.com/kb/change-root-password-ubuntu – Solaris:Unix:Changing Root’s Password https://docs.oracle.com/cd/E19455-01/806-1387/a08paswd-26/index.html – IBM-AIX: Unix: Reset Root Password https://www.ibm.com/support/knowledgecenter/en/ssw_aix_71/com.ibm.aix.osdevice/HT_baseadmn_recoverrootpswd.htm
Jul 03
Your Root Password does not work for Linux/Unix? Though you are 100% certain that you know the password
Who changed that and why? How to change root password on CentOS Linux https://www.cyberciti.biz/faq/how-to-change-root-password-on-centos-linux/ https://www.cyberciti.biz/faq/how-to-change-root-password-on-centos-linux/
Jul 03
Canada Charter of Human Rights
Workplace Violence and Harassment http://owjn.org/2016/08/workplace-violence-and-harassment/ — File a Civil Rights Complaint https://www.dhs.gov/how-do-i/file-civil-rights-complaint — DZSURDZSA: Canada’s human rights tribunals violate rights and facilitate abuse https://www.thepostmillennial.com/dzsurdzsa-canadas-human-rights-tribunals-violate-rights-and-facilitate-abuse/ — I think my human rights have been violated. What should I do? http://www.ohrc.on.ca/en/frequently-asked-questions/i-think-my-human-rights-have-been-violated-what-should-i-do — What can I do if my rights are violated? https://www.cleo.on.ca/en/publications/everyres/what-can-i-do-if-my-rights-are-violated — About human rights complaints https://www.canada.ca/en/canadian-heritage/services/human-rights-complaints/about.html …
Jun 30
Misc Info on : How to select a small cloud/VPS hosting plan
Plesk (Hosting/Cloud-Hosting Control Panel) is not free; however, VPS provider such as Vultr might offer Web Admin SE version for free Plesk Documentation and Help Portal https://docs.plesk.com/en-US/onyx/deployment-guide/79348/ — AWS lightsail looks to be a good choice for very small cloud based hosting. For VPS Price starting at USD 3.50/month, though $5 plan might be the …
Jun 29
Learn some CentOS Linux : Redhat Linux
This is mostly about Centos Linux. However, this also shows commands related to how to install Magento 2 on LEMP (E for Nginx Web-server). Some PHP related stuff are there as well. LEMP + CentOS + Magento 2 : VM Image or one click install: I did not see readily available on Upcloud, AWS Lightsail, …
Jun 28
Misc Linux Commands (CentOS/Redhat) that you might find useful
1 php -v 2 yum repolist 3 yum repolist | remi 4 yum repolist | grep remi 5 yum repolist | grep ius 6 yum makecache 7 yum update 8 reboot 9 adduser ariro 10 passwd ariro 11 usermod -a -G apache ariro 12 adduser magento 13 passwd magento 14 usermod -a -G apache magento …
Jun 28
Irrespective: Legal or Not; Right or Wrong; Ethical or Not: Better to know what happens
Irrespective: Legal or Not; Right or Wrong; Ethical or Not: Better to know what happens Employee data collection raises ethics concerns for employers https://www.hrdive.com/news/employee-data-collection-raises-ethics-concerns-for-employers/525263/ Slack updates privacy policy: Employers can read ‘private’ DMs without telling workers https://www.nbcnews.com/better/business/slack-updates-privacy-policy-employers-can-read-private-dms-without-ncna862811 TECH PRIVACY THOUSANDS OF AMAZON WORKERS LISTEN TO ALEXA USERS’ CONVERSATIONS Thousands of Amazon Workers Listen to Alexa …
Jun 26
Projects/Research: Association Analysis with Deep Learning
Association Analysis using Deep Learning (Association concepts are provided in the URLs near the end) — Use of Deep Learning to Examine the Association of the Built Environment With Prevalence of Neighborhood Adult Obesity https://jamanetwork.com/journals/jamanetworkopen/fullarticle/2698635 yanbeic/Deep-Association-Learning https://github.com/yanbeic/Deep-Association-Learning Tensorflow Implementation of the paper Chen et al. Deep Association Learning for Unsupervised Video Person Re-identification. BMVC2018. You …
