Jacqueline Li

11 Flips | 3 Magazines | 1 Like | 1 Follower | @jazzy0620 | Keep up with Jacqueline Li on Flipboard, a place to see the stories, photos, and updates that matter to you. Flipboard creates a personalized magazine full of everything, from world news to life’s great moments. Download Flipboard for free and search for “Jacqueline Li”

Quickly read Excel (xlsx) worksheets into R on any platform

(This article was first published on <b>Houses of Stones » R</b>, and kindly contributed to R-bloggers)<p>I wrote a couple days about about importing Excel …

Shiny + Concerto = YES !!!

Since each test is 22 items long, I now have data on about 2000 responses to individual items. This gives me on average about 20 responses per item …

Animations Understood

(This article was first published on <b>TRinker's R Blog » R</b>, and kindly contributed to R-bloggers)<p>When I first saw a graphic made from Yihui’s animation …

Save Time with Batch Exposure Blending

A Guest Post by Nick Rains. Do you ever shoot a bunch of exposure-bracketed shots and then never get around to blending them together? Maybe you …

Learn Composition from the Photography of Henri Cartier-Bresson

<b>Update</b>: The Foundation of Henri Cartier-Bresson has asked that this article be taken down. Apologies.

Tips for Flower Photography

You see them everywhere: flowers in full bloom. They are colorful and so easy to photograph. You can use them as art prints, backgrounds for images, …

Tip: Generally Only Share About 5 Photos From Any Set of Pictures

As photographers, one thing we’re always interested in is improving our photography. Today we’ll discuss something that is often overlooked and can …

phpinfo()

PHP Version 7.0.29<p>System<p>Linux srv2.photogrist.com 3.10.0-693.21.1.el7.x86_64 #1 SMP Wed Mar 7 19:03:37 UTC 2018 x86_64<p>Build Date<p>Apr 23 2018 …

18 Brilliant Photo Manipulations by Erik Johansson

We first wrote about Erik Johansson, a Swedish photographer and retoucher, 4 years ago, when he was still a computer engineering student. Even back …

Histograms: Your Guide To Proper Exposure

Too many newbie photographers, getting the proper exposure in camera is the biggest challenge they face. While letting the camera do the work for …

How to Photograph Reflections for Awesome Results

They can be beautiful, surreal, abstract or a combination of all three, reflections are a powerful way convey emotion or provoke thought in your …