Title: Local Average Response Functions for Instrumental Variable
Description: Provides instrumental variable estimation of treatment effects when both the endogenous treatment and its instrument are binary. Applicable to both binary and continuous outcomes.

Title: Leaf Area Determination from Visual Image
person("Sudeep", "Sudeep", role = "aut", email = "Sudeep.Marwaha@icar.gov.in"),
person("Sudhir", "Kumar", role = "aut", email = "sudhirnp2@gmail.com"),
person("Pankaj", "Das", role = "aut", email = "pankaj.iasri@gmail.com")
Description: Measurements of leaf area are important in the studies of plant biological characteristics. High-throughput plant phenotyping using image analysis is the key area in the domain of plant phenotyping. For determining the leaf area, the RGB image is converted into the grayscale image by simply averaging the Red(R), Green (G) and Blue (B) pixel values. Grayscale image is then converted into a binary image using Otsu’s thresholding method Otsu, N. (1979) <doi:10.1109/TSMC.1979.4310076> to separate plant area from the background (image segmentation). The segmentation process was accomplished by selecting the pixels with values over the threshold value belonging to the plant region and other pixels to the background region. The resulting binary image consists of white and black pixels representing the plant and background regions, respectively. Finally, the number of pixels inside the plant region was counted and converted to square centimetres (cm2) using the reference object (any object whose actual area is known previously) to get the projected leaf area.
Packaged: 2021-09-24 08:16:10 UTC; Registrar

Title: Estimation of Lifetime Attributable Risk of Cancer from
Authors@R: c(person('YeongWoo', 'Park', role = 'aut',
person('Juhee', 'Lee', role = c('aut', 'cre'),
person('Young-Min', 'Kim', role = 'aut',
person('Tae-Sung', 'Shin', role = 'aut',
Description: Compute lifetime attributable risk of
radiation-induced cancer reveals that it can be helpful with
enhancement of the flexibility in research with fast calculation
and various options. Important reference papers include
National Research Council (2006, ISBN:978-0-309-09156-5).
Packaged: 2019-12-16 13:40:50 UTC; ForceRecon