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r glue mutate video

  • R dplyr: rowwise + mutate (+glue) - how to get/refer

    2018-9-19 · Question: how to pass row (all) content to glue? The code that works (row 'content' declared explicitly) is not what I've been looking for, because there are more columns used in caption 'pattern' in my data set, thus I would like to avoid to declare it manually, just pass the whole row content.

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  • glue package - RDocumentation

    glue . Overview. Glue offers interpreted string literals that are small, fast, and dependency-free. Glue does this by embedding R expressions in curly braces which are …

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  • GitHub - tidyverse/glue: Glue strings to data in R.

    2019-12-5 · glue包介绍 glue包可用于自定义变量,然后通过传参的方式,对字符串部分内容进行自适应修改。 例如:可将日期赋值为: ,然后通过字符串拼接的形式,实现文件名称自动更新, 。 具体用法 R glue

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  • glue function - R Documentation and manuals | R

    2019-12-5 · glue包介绍 glue包可用于自定义变量,然后通过传参的方式,对字符串部分内容进行自适应修改。 例如:可将日期赋值为:date = as.Date('2019-12-05'),然后通过字符串拼接的形式,实现文件名称自动更新,glue('The day is {date}.'。 具体用法 ## glue ...

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  • Format and interpolate a string with glue — str_glue •

    2017-10-29 · glue Overview Installation Usage Variables can be passed directly into strings. Long strings are broken by line and concatenated together. Named arguments are used to assign temporary variables. glue_data() is useful with magrittr pipes. Or within dplyr pipelines Leading whitespace and blank lines from the first and last lines are automatically trimmed. An additional newline can be used if you ...

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  • calculate_video_stats.R · GitHub

    本文来源:和鲸社区优秀创作者 @刘早起本套习题源于 Pandas进阶修炼120题系列。但由于R语言和Pandas有部分差别较大,在尽量不修改原题的基础上制作完成。本项目包含基础、基本数据处理、金融数据处理、科学计算、…

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  • Weathering the Storm | R-bloggers

    2020-8-1 · Running an R Script on a Schedule: Overview; Free workshop on Deep Learning with Keras and TensorFlow; Le Monde puzzle [#1155] The fastest way to Read and Writes file in R; Why R? 2020 Conference Starts 2020-09-26; Free text in surveys – important issues in the 2017 New Zealand Election Study by @ellis2013nz

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  • Turn an R Markdown document into an interactive

    2019-5-10 · R Markdown is one of my favorite things about modern R. It offers an easy way to combine text, R code, and the results of R code in a single document.

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  • R Formula Tutorial For Beginners - DataCamp

    2017-11-23 · This last line of code actually tells R to calculate the values of x^2 before using the formula.Note also that you can use the 'as-is' operator to escale a variable for a model; You just have to wrap the relevant variable name in I():. y ~ I(2 * x) This might all seem quite abstract when you see the above examples, so let's cover some other cases; For example, take the polynomial regression.

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  • Home [opus1993.github.io]

    2021-3-16 · Last updated: 2021-05-07 Checks: 7 0 Knit directory: myTidyTuesday This reproducible R Markdown analysis was created with workflowr (version 1.6.2). The Checks tab describes the reproducibility checks that were applied when the results were created. The Past versions tab lists the development history.

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  • Topic Modeling in R With tidytext and textmineR

    2020-8-1 · In this article, we will learn to do Topic Model using tidytext and textmineR packages with Latent Dirichlet Allocation (LDA) Algorithm. Natural Language …

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  • Count-Based Differential Expression Analysis of RNA

    2021-4-6 · 37.0.2 R Questions 37.0.3 Python Questions 37.0.4 Tableau Questions 38 Introduction to Supervised Machine Learning 39 Data acquisition and wrangling 40 Complete EDA Process and Visualizations in Python 41 Data Transformation with Dplyr Video Tutorial

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  • Blog | Curso-R

    2018-12-10 · Data structure. We’ll come back to this again later, but the data at our starting point looks like this (note: this is a generic schematic - our genes are not actually geneA and geneB, and our samples aren’t called ctrl_1, ctrl_2, etc.):That is, we have two tables:. The “count matrix” (called the countData in DESeq-speak) – where genes are in rows and samples are in columns, and the ...

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  • Tidyverse

    R packages for data science The tidyverse is an opinionated collection of R packages designed for data science. All packages share an underlying design philosophy, grammar, and data structures. Install the complete tidyverse with: install.packages('tidyverse') Learn the tidyverse ...

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  • stringr package - RDocumentation

    A consistent, simple and easy to use set of wrappers around the fantastic 'stringi' package. All function and argument names (and positions) are consistent, all functions deal with 'NA''s and zero length vectors in the same way, and the output from one function is easy to feed into the input of another.

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  • Visualizing Soccer with StatsBomb Data and R, Part 1 ...

    2019-8-21 · If you View() or glimpse() the data frame you’ll see that the competition_id we need is 11 for the Lionel Messi data. We use this to filter() the comps data frame and then call FreeMatches() to get a data frame of the available matches. Finally pass that data frame to StatsBombFreeEvents() to access the data, this can take a while if you don’t have a good internet connection!

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  • Chapter 48 Time Series Modeling with ARIMA in R ...

    2019-12-13 · 48.2 2. Stationarize the Time Series. In order to perform any successive modeling on our time series, our time series must be stationary: that is, the mean, variance, and covariance of the series should all be constant with time.

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  • Data Science with R - GitHub Pages

    2020-8-21 · 1.2.4 R works on data of all shapes and sizes. The skills you learn with R scale easily with the size of your dataset. Whether your dataset has hundreds or millions of lines, it won’t make much difference to you. R is designed for data analysis. It comes with special data structures and data types that make handling of missing data and statistical factors convenient.

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  • R « Jared Lander

    2017-6-19 · Preparing the Data. The data are in need of some minor attention. First, the time column is read in as a character instead of time. This is a known issue, so instead we combine it with the date column using tidyr::unite() then convert this combination into a datetime (or timestamp) with lubridate::as_datetime(), which requires us to set a time zone.Then, the sensors named Upstairs …

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  • Blog | Curso-R

    2020-1-6 · Este é o blog da Curso-R. Aqui você encontra tutoriais, análises de temas cotidianos e tudo o mais que o maravilhoso universo do R tem a nos oferecer.

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  • Visualization Sector Trends with R Code - Alpha

    2020-1-23 · Welcome to a year-end installment of Reproducible Finance with R, a series posts that will be a little bit different from the norm on Alpha Architect (see here for my last post).We will search for and hopefully unearth some interesting market conditions, but we'll primarily focus on the code that we use for telling stories with data.

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  • Error in mutate_impl(.data, dots) : Column `x` is of ...

    2018-3-25 · R version 3.4.4 (2018-03-15) Platform: x86_64-w64-mingw32/x64 (64-bit) Running under: Windows >= 8 x64 (build 9200) Matrix products: default locale: [1] LC_COLLATE=English_United Kingdom.1252 LC_CTYPE=English_United Kingdom.1252 LC_MONETARY=English_United Kingdom.1252 [4] LC_NUMERIC=C LC_TIME=English_United Kingdom.1252 attached base …

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  • stringr package - RDocumentation

    A consistent, simple and easy to use set of wrappers around the fantastic 'stringi' package. All function and argument names (and positions) are consistent, all functions deal with 'NA''s and zero length vectors in the same way, and the output from one function is easy to feed into the input of another.

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  • Best R packages for data import, data wrangling &

    2019-10-30 · Useful R packages in a handy searchable table. The table below shows my favorite go-to R packages for data import, wrangling, visualization and analysis -- plus a …

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  • 3 The R Programming Language | Doing Bayesian

    2021-5-10 · 3.1.1 A look at RStudio.. The R programming language comes with its own basic user interface that is adequate for modest applications. But larger applications become unwieldy in the basic R user interface, and therefore it helps to install a more sophisticated R-friendly editor.

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  • Feature Engineering

    2020-7-10 · class: logo-slide --- class: title-slide ## Feature Engineering ### Applications of Data Science - Class 15 ### Giora Simchoni #### `[email protected] and add #dsapps in subject

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  • Image clustering with Keras and k-Means |

    2018-11-11 · A while ago, I wrote two blogposts about image classification with Keras and about how to use your own models or pretrained models for predictions and using LIME to explain to predictions.. Recently, I came across this blog post on using Keras to extract learned features from models and use those to cluster images. It is written in Python, though – so I adapted the code to R.

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  • Tuning and Profiling Logstash Performance | Logstash ...

    2020-8-14 · Profiling the Heapedit. When tuning Logstash you may have to adjust the heap size. You can use the VisualVM tool to profile the heap. The Monitor pane in particular is useful for checking whether your heap allocation is sufficient for the current workload. The screenshots below show sample Monitor panes. The first pane examines a Logstash instance configured with too many inflight events.

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  • Chapter 45 Time Series Cheatsheet | Community ...

    2019-12-13 · Chapter 45 Time Series Cheatsheet. Yunjun Xia and Shuyu Huang (color{blue}{ extbf{STAT 5702 Community Contribution }}) In this project, we have made an R studio cheatsheet about Time Series.

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  • Best R packages for data import, data wrangling &

    2019-10-30 · Useful R packages in a handy searchable table. The table below shows my favorite go-to R packages for data import, wrangling, visualization and analysis -- plus a …

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  • R Merging Data Frames by Column Names (3

    Column Bind Data in R; Join Data with dplyr Package; Finally, you could also have a look at some of the other R tutorials of my website. You can find good overviews here: R Functions List (+ Examples) The R Programming Language . In summary: This tutorial explained how to merge 2 or 3 data frames by a column vector in the R programming language.

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  • Machine Learning Basics - Gradient Boosting & XGBoost

    2018-11-29 · In a recent video, I covered Random Forests and Neural Nets as part of the codecentric.ai Bootcamp. In the most recent video, I covered Gradient Boosting and XGBoost. You can find the video on YouTube and the slides on slides.com. Both are again in German with code examples in Python.

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  • Animating the US Treasury yield curve rates

    2019-4-20 · My eye was caught by this tweet by Robin Wigglesworth of the Financial Times with an Alan Smith animation of the US Treasury yield curve from 2005 to 2009. It’s a nice graphic and it made me wonder what it would look like over a longer period. The “yield curve” is the name given to the graphic showing the different annual rates paid on investors who in effect lend money to the US Treasury.

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  • Data analysis and R programming - lgatto.github.io

    2017-11-10 · 3.2.1 R does not involve lots of pointing and clicking, and that’s a good thing. The learning curve might be steeper than with other software, but with R, the results of your analysis does not rely on remembering a succession of pointing and clicking, but instead on a series of written commands, and that’s a good thing!

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  • Chapter 4 drake plans | The drake R Package User

    2021-2-6 · Chapter 4 drake plans. Most data analysis workflows consist of several steps, such as data cleaning, model fitting, visualization, and reporting. A drake plan is the high-level catalog of all these steps for a single workflow. It is the centerpiece of every drake-powered project, and it is always required.However, the plan is almost never the first thing we write.

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  • Let’s Plot 4: R vs Excel, Round 1 | eye Bioinformatician

    2018-3-1 · Introduction Data Cleaning Reformatting Box Plot Boxplot with all the data displayed I used to prefer violin plots I’m a fan of beeswarm plots with boxplots Doing statistics. Session Introduction The battle that we’ve all been waiting for. Excel vs. R. Bar plot versus a plot that actually shows the data. Yeah, this isn’t a fair fight.

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  • Random effects and penalized splines are the same

    2021-2-26 · For a long time, I’ve been curious about something. It is a truth I’ve seen casually dropped in textbooks, package documentation, and tweets: random effects and penalized smoothing splines are the same thing.It sounds so profound and enlightened.

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  • Sierra | Total Drama Wiki | Fandom

    2021-5-10 · Sierra was one of the three newcomers who debuted in Total Drama World Tour. She was originally a member of Team Chris Is Really Really Really Really Hot before switching to Team Amazon in Walk Like An Egyptian - Part 2. She was seen with the original contestants on a yacht in the first episode of Total Drama: Revenge of the Island. She was a camper in Total Drama All-Stars as a …

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  • dataframe - Cómo agrupar datos dentro de un loop

    2020-10-30 · Tengo el dataset descargado de google mobility report y la idea es procesarlo y agruparlo por países y por mes para poder tener un resumen más escueto. Cuando hago un …

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  • Lecture 15: Recombinant DNA 1 | Video Lectures ...

    2020-12-30 · Download the video from iTunes U or the Internet Archive. About this Video ... Take total human DNA, cut it up into pieces, glue it to a vector that's able to be copied so that it's able to be replicated in bacteria, put the vectors into bacterial cells; every ... No, come on. The chance that all of the copies there would mutate back, come on ...

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  • Out Now: Mutate Organic | BOOM Library

    2021-1-19 · BOOM Library’s newest sound effects outgrowth has surfaced: MUTATE ORGANIC, the deliciously abnormal collection of mutating and morphing lifeforms and rogue organic matter. Discover the full spectrum of size, dampness and gut-wrenching movement this library provides in its ready-to-use Designed collection as well as the ultra-detailed comprehensive Construction Kit.

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  • Machine Learning Basics - Gradient Boosting & XGBoost

    2018-11-29 · In a recent video, I covered Random Forests and Neural Nets as part of the codecentric.ai Bootcamp. In the most recent video, I covered Gradient Boosting and XGBoost. You can find the video on YouTube and the slides on slides.com. Both are again in German with code examples in Python.

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  • Chapter 19 Databases | STA 444/5 - Introductory Data ...

    2021-5-10 · The solution is to use the glue package which is facilitates squishing together character strings. The glue::glue_sql() function uses the input connection to decide what the appropriate SQL quotation syntax is. The curly brackets tell glue that we want to work with R …

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  • Animating the US Treasury yield curve rates

    2019-4-20 · My eye was caught by this tweet by Robin Wigglesworth of the Financial Times with an Alan Smith animation of the US Treasury yield curve from 2005 to 2009. It’s a nice graphic and it made me wonder what it would look like over a longer period. The “yield curve” is the name given to the graphic showing the different annual rates paid on investors who in effect lend money to the US Treasury.

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  • GitHub - uhub/awesome-r: A curated list of awesome

    r-lib/roxygen2 - Generate R package documentation from inline R comments elbersb/tidylog - Tidylog provides feedback about dplyr and tidyr operations. It provides wrapper functions for the most common functions, such as filter, mutate, select, and group_by, and provides detailed output for joins.

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  • Creating a violin with the data overlayed as a

    2021-4-14 · Creating a violin with the data overlayed as a stripchart or dotplot. April 14, 2021 • PD Schloss • 3 min read • •

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  • Overview of Plant Defenses

    2021-5-10 · Education Center - Introductory - Topics in Plant Pathology - Overview of Plant Defenses...Brian C. Freeman and Gwyn A. BeattieIowa State University Freeman, B.C. and G.A. Beattie. 2008. An Overview of Plant Defenses against Pathogens and Herbivores. The Plant Health Instructor. DOI: 10.1094/PHI-I-2008-0226-01 Introduction Plants represent a rich source of nutrients for many or...

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  • Sierra | Total Drama Wiki | Fandom

    2021-5-10 · Sierra's debut on Total Drama, as she gets to meet her favorite contestants.. From the moment she steps off the bus in Walk Like An Egyptian - Part 1, Sierra becomes immediately excited to be on Total Drama, and exclaims it's the 'best day of her life'.As stated in the previous season, she is a huge fan of both Cody and Chris, and ecstatic to finally meet them, especially Cody whom she has a ...

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  • C'est quoi, le tidyverse ? - ThinkR - Certification ...

    2021-2-22 · On en entend de plus en plus parler, son utilisation devient la norme quand on code en R, et quand on met le nez dedans, on ne peut plus s'en passer ! Que ce soit pour importer, mettre en forme, manipuler, visualiser ou modéliser les données, le tidyverse saura vous donner une solution élégante et répondra à (presque) tous vos besoins.

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  • Mutate filter plugin | Logstash Reference [7.12] | Elastic

    2021-4-27 · Add a unique ID to the plugin configuration. If no ID is specified, Logstash will generate one. It is strongly recommended to set this ID in your configuration. This is particularly useful when you have two or more plugins of the same type, for example, if you have 2 mutate filters.

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  • Extracting JSON data from websites and public APIs

    2020-12-13 · List of 29 conference : chr 'NFC' current_losses : int 6 current_ties : int 0 current_wins : int 6 division : chr 'NFC North' elo : num 1536 losses : num 8.09 make_conference_champ: num 0.0437 make_divisional_round: num 0.14 make_playoffs : num 0.424 make_superbowl : num 0.0177 name : chr 'MIN' point_diff : num -13.3 points_allowed : num …

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  • Scissors and Glue: | Journal of Design History | Oxford ...

    2006-3-1 · Tributes to Mark P.'s success were even witnessed in the way the fanzine itself was referenced graphically. Murder by Fanzine Nr. 2 (c.1983, Ross-Shire, Scotland) for example, pastes a flyer promoting issue 6 of Sniffin' Glue and overlays it on the head of a guitar player thereby rendering him anonymous [].Despite this Mark P. is ‘clear about refusing the “first fanzine” tag and is ...

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  • How Effective is the Flu Vaccine? - WebMD

    2020-9-2 · Flu viruses mutate quickly, and sometimes by the time the vaccine is ready, a circulating virus has changed, says Jeffrey Shaman, PhD, a professor at the Columbia University Mailman School of ...

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  • Data analysis and R programming - lgatto.github.io

    2017-11-10 · 3.2.1 R does not involve lots of pointing and clicking, and that’s a good thing. The learning curve might be steeper than with other software, but with R, the results of your analysis does not rely on remembering a succession of pointing and clicking, but instead on a series of written commands, and that’s a good thing!

    Get Price
  • Image clustering with Keras and k-Means |

    2018-11-11 · A while ago, I wrote two blogposts about image classification with Keras and about how to use your own models or pretrained models for predictions and using LIME to explain to predictions.. Recently, I came across this blog post on using Keras to extract learned features from models and use those to cluster images. It is written in Python, though – so I adapted the code to R.

    Get Price
  • Data Science with R - GitHub Pages

    2020-8-21 · 1.2.4 R works on data of all shapes and sizes. The skills you learn with R scale easily with the size of your dataset. Whether your dataset has hundreds or millions of lines, it won’t make much difference to you. R is designed for data analysis. It comes with special data structures and data types that make handling of missing data and statistical factors convenient.

    Get Price
  • Let’s Plot 4: R vs Excel, Round 1 | eye Bioinformatician

    2018-3-1 · Introduction Data Cleaning Reformatting Box Plot Boxplot with all the data displayed I used to prefer violin plots I’m a fan of beeswarm plots with boxplots Doing statistics. Session Introduction The battle that we’ve all been waiting for. Excel vs. R. Bar plot versus a plot that actually shows the data. Yeah, this isn’t a fair fight.

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  • GitHub - uhub/awesome-r: A curated list of awesome

    awesome-r. A curated list of awesome R frameworks, libraries and software. tidyverse/ggplot2 - An implementation of the Grammar of Graphics in R; qinwf/awesome-R - A curated list of awesome R packages, frameworks and software.; rstudio/shiny - Easy interactive web applications with R; tidyverse/dplyr - dplyr: A grammar of data manipulation; swirldev/swirl_courses - ? A collection of ...

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  • Why Cockroaches Survive - The Spruce

    2019-10-7 · Adaptability: It is an incredibly adaptive insect, having adjusted to the changes of the earth and its inhabitants for these hundreds of millions of years. Most recently, not only adjusting to life with humans, but using our homes, businesses, and food as their own. Diet: Cockroaches will eat just about anything. They prefer food sources such as starches, sweets, grease, and meat products, but ...

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