science and technology

फिट्टम‘फिट’

‘अ‍ॅक्टिव्हिटी ट्रॅकर’ निवडताना..




science and technology

टेक-नॉलेज : बारकोड रीडर

बारकोड म्हणजे नेमकं काय आणि तो स्कॅन कसा करायचा.




science and technology

टेक-न्यूज :  ‘नोकिया ५’मध्ये जास्त ‘रॅम’

तीन जीबी रॅम असलेला नोकिया ५ देशातील निवडक दुकानांत उपलब्ध झाला आहे.




science and technology

शब्दांचे खेळ

विज्ञान क्षेत्रातील टेलर नावाचा एक शिकाऊ उमेदवार आपल्या वरिष्ठांसोबत चंद्रावर जातो.




science and technology

टेक-नॉलेज : मोबाइल सुरक्षित कसा ठेवायचा?

अँड्रॉइड जेलीबीन किंवा त्याच्या पुढचे व्हर्जन वापरत असाल तर तुम्हाला स्क्रीन लॉकचे पर्याय उपलब्ध आहेत.




science and technology

‘पॉवर’फुल्ल!

जिओनीचा ‘एम ७ पॉवर’ मात्र वैशिष्टय़ांनी भरलेला आणि दिसायला आकर्षक आहे




science and technology

अँड्रॉइडची स्मार्ट गुपिते

सर्वाधिक वापरकर्ते संख्या असण्यामागे वापरातील सुलभता आणि किमतीने कमी ही प्रमुख कारणे आहेत.




science and technology

फेसबुक सांभाळा!

फेसबुक खाते हॅकर्सपासून सुरक्षित ठेवण्यासाठी काय करता येईल, हे आपण जाणून घेऊ.




science and technology

हेडफोनच्या दुनियेत

सध्याच्या युगात नावीन्य आणि वेगळेपणाची अनुभूती देणारे साजेसे असे तंत्रज्ञान दरोरोज बाजारात दाखल होते




science and technology

स्वस्तातले ‘४जी’ फोन

स्मार्टफोनच्या माध्यमातून अधिकाधिक लोक इंटरनेटचा वापर करू लागले आहेत.




science and technology

मजकुराच्या फोटोतून मजकूर

उपयुक्त अ‍ॅप सुचवा.




science and technology

लिहिते व्हा!

ब्लॉग कसा तयार करावा?




science and technology

‘जी-मेल’ हॅक झालेय?

ई-मेल अकाऊंट हॅक करण्याच्या घटना वाढल्या आहेत.




science and technology

डिजिटल सोन्याची खाण

या यंत्रणेच्या तंत्रज्ञानाविषयी जाणून घ्या














science and technology

The geometric distribution in SAS

I have written several articles about how to work with continuous probability distributions in SAS. I always emphasize that it is important to be able to compute the four essential functions for working with a statistical distribution. Namely, you need to know how to generate random values, how to compute [...]

The post The geometric distribution in SAS appeared first on The DO Loop.




science and technology

On reducing the spread of coronavirus

Every day we face risks. If we drive to work, we risk a fatal auto accident. If we eat red meat and fatty foods, we risk a heart attack. If we go out in public during a pandemic, we risk contracting a disease. A logical response to risk is to [...]

The post On reducing the spread of coronavirus appeared first on The DO Loop.




science and technology

Add horizontal and vertical reference lines to SAS graphs: The REFLINE statement

Data tell a story. A purpose of data visualization is to convey that story to the reader in a clear and impactful way. Sometimes you can let the data "speak for themselves" in an unadorned graphic, but sometimes it is helpful to add reference lines to a graph to emphasize [...]

The post Add horizontal and vertical reference lines to SAS graphs: The REFLINE statement appeared first on The DO Loop.




science and technology

Add diagonal reference lines to SAS graphs: The LINEPARM and VECTOR statements

I previously wrote about the advantages of adding horizontal and vertical reference lines to a graph. You can also add a diagonal reference line to a graph. The SGPLOT procedure in SAS supports two primary ways to add a diagonal reference line: The LINEPARM statement enables you to specify a [...]

The post Add diagonal reference lines to SAS graphs: The LINEPARM and VECTOR statements appeared first on The DO Loop.




science and technology

Use a funnel plot to visualize rates: The case fatality rate for COVID-19 in North Carolina counties

Death is always a difficult topic to discuss, and death has been in the news a lot during this tragic coronavirus pandemic. Many news stories focus on states, counties, or cities that have the most cases or the most deaths. A related statistic is the case fatality rate, which is [...]

The post Use a funnel plot to visualize rates: The case fatality rate for COVID-19 in North Carolina counties appeared first on The DO Loop.




science and technology

Visualize the case fatality rate for COVID-19 in US counties

A previous article describes the funnel plot (Spiegelhalter, 2005), which can identify samples that have rates or proportions that are much different than expected. The funnel plot is a scatter plot that plots the sample proportion of some quantity against the size of the sample. The variance of the sample [...]

The post Visualize the case fatality rate for COVID-19 in US counties appeared first on The DO Loop.




science and technology

The circular law for eigenvalues

I've previously written about how to generate points that are uniformly distributed in the unit disk. A seemingly unrelated topic is the distribution of eigenvalues (in the complex plane) of various kinds of random matrices. However, I recently learned that these topics are somewhat related! A mathematical result called the [...]

The post The circular law for eigenvalues appeared first on The DO Loop.




science and technology

How many imputations are enough?

Recently I read an excellent blog post by Paul von Hippel entitled "How many imputations do you need?". It is based on a paper (von Hippel, 2018), which provides more details. Suppose you are faced with data that has many missing values. One way to address the missing values is [...]

The post How many imputations are enough? appeared first on The DO Loop.




science and technology

Linear interpolation in SAS

SAS programmers sometimes ask about ways to perform one-dimensional linear interpolation in SAS. This article shows three ways to perform linear interpolation in SAS: PROC IML (in SAS/IML software), PROC EXPAND (in SAS/ETS software), and PROC TRANSREG (in SAS/STAT software). Of these, PROC IML Is the simplest to use and [...]

The post Linear interpolation in SAS appeared first on The DO Loop.




science and technology

What does 'flatten the curve' mean? To which curve does it apply?

During this coronavirus pandemic, there are many COVID-related graphs and curves in the news and on social media. The public, politicians, and pundits scrutinize each day's graphs to determine which communities are winning the fight against coronavirus. Interspersed among these many graphs is the oft-repeated mantra, "Flatten the curve!" As [...]

The post What does 'flatten the curve' mean? To which curve does it apply? appeared first on The DO Loop.




science and technology

Watch Your Back: Improve Your Security Posture and Reduce the Risk of Attack

There are a number of best practices that can work to improve your organization’s security posture. Following these will help you put the right defenses in place, and become the building blocks of a solid plan to ensure you react to a breach.




science and technology

What is Phishing?

In part 1 of this 3-part blog series, we’ll delve into phishing and take a look at how you can protect yourself by deploying a strategy of threat protection for your company.




science and technology

More than One Phish in the Sea

Phishing. It’s been around for nearly three decades, and it’s not going away anytime soon. And, as we move into the 2020’s, phishing has expanded to a variety of different techniques that utilize fraudulent URLs, malicious attachments, and more.




science and technology

Think like a Phish

As stated in our previous blogs, phishing messages rely on social engineering. Security awareness for all employees is key when it comes to protecting against phishing attacks due to the veil of lies within emails/links/attachments.




science and technology

Free COVID-19 Threat List - Domain Risk Assessments for Coronavirus Threats

DomainTools is providing a free, curated list of high-risk COVID-19-related domains to support the community during the Coronavirus crisis. The list will be updated daily and available for CSV download.




science and technology

Reopen Domains: Shut the Front Dorr

Learn how Senior Security Researcher, Chad Anderson, identified coordinated astroturfing when he came across a reddit comment with a number of suspect domains.




science and technology

Catching Cybercriminals Exploiting the Pandemic Follow Up

Read additional insights from The DomainTools Security Research Team's recent presentation on CovidLock including results from participant polls and supplemental Q&A.




science and technology

What is a Cyber Incident Response Plan?

In part 1 of this 3-part blog series, we’ll delve into Cyber Incident Response Planning and how to address and manage the repercussions of a cyberattack or incident.




science and technology

The new “Hotness” at DomainTools, Introducing Domain Hotlist

We are proud to announce Domain Hotlist, a predictive, prioritized, and easily consumable block list that identifies active, high-risk domains—empowering organizations to proactively guard against relevant, emerging threats.




science and technology

Keep your IR on the Ball

Even with the myriad of security tools we have at our disposal today, cybercriminals are still able to penetrate our networks. Is it really necessary to have a Cyber Incident Response Plan in place?




science and technology

The LG Velvet looks even better than the official photos

We all know that a smartphone is a lot more than the sum on its parts. The upcoming LG Velvet may not have all the flagship-tier components that we all crave, but a newly leaked video shows that the company is finally making design a high priority.While renders, sketches and official photos of the LG ...




science and technology

Google schedules the Android 11 beta launch show for June 3

Google I/O 2020 was canceled a while back due to the COVID-19 outbreak. Google isn’t planning a full online replacement for the developer conference, but they will be holding a special event to unveil the latest version of Android.The Android 11 Best Launch Show is scheduled for June 3 and will be streamed directly to ...




science and technology

Top Android Games and Apps of April 2020

The Google Play store is full of awesome apps that can help you with tasks or simply help you take a break and relax with an engaging game. This article consolidates the Apps and Games we highlighted for the month of April. Scroll through to find a couple of new options we think you will ...




science and technology

Awesome Xiaomi Mi 10 deal offers incredible 20% discount

The Xiaomi Mi 10, which typically sells for well over $850, is now selling for just $679.99! The phone is technically not available in the US or many countries in Europe, but this amazing deal also comes with free international shipping, allowing you to have the phone delivered anywhere in the world. Just as a quick ...




science and technology

Future OnePlus handsets could come with 65W fast charging

According to a recent report, it seems that future OnePlus handsets may support charging that’s twice the speed offered by current OnePlus devices.




science and technology

LG’s “mid-range’ Velvet smartphone announced, but it’s not exactly cheap

LG has officially taken the wraps off its latest handset, the LG Velvet. For a phone designed with mid-range specs, we have to say that its asking price is a little disappointing.