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nert5 hours ago
Acquiring Your TERN API Key | Saving Your API Key Locally (using {keyring}) | Reading TERN Data
Using nert to augment agricultural analytics with SMIPS data5 hours ago
A synthetic dataset for a grain production experiment | Download SMIPS data for the sites across times | A simple model for grain yield | Augmenting the yield model with soil moisture data | Simplified collection with collect_tern_data()
Bandwidth-safe spatial subsetting9 hours ago
COGs are lazy until you touch the values | Look before you pull | Crop to an area of interest first | Extracting at points is already bandwidth-safe | Mind the coordinate reference system | Save the crop, then work offline
AAGIThemes7 days ago
How to Create AAGI Style Graphics and Tables | Getting started | Install the {AAGIThemes} package | Enable this universe | Install | Creating Tables | Fonts in Quarto PDF documents | On {ggplot2} Plots and Graphs | Load the Libraries We'll Need | Using {AAGIThemes} to Create Graphical Outputs | Bar Plots | Using Base R to Create a bar plot | Using {ggplot2} to Create a Bar Plot | Boxplots | Using Base R to Create a Boxplot | Using {ggplot2} to Create a Boxplot | Histograms | Using Base R to Create a Histogram | Using {ggplot2} to Create a Histogram | Line Graphs | Using Base R to Create a Line Graph | Using {ggplot2} to Create a Line Graph | Scatterplots | Using base R to Create a Scatterplot | Using {ggplot2} to Create a Scatterplot | Colours in | AAGI Colours | Using AAGI Colours | Advanced Uses | Using {ggplot2} Faceting | Adding the AAGI Logo to Your Figures | Saving {ggplot2} Figures | Cairo Instructions for macOS | Cairo Instructions for Windows
collect_tern_data() for bulk TERN dataset collection2 months ago
Basic usage of collect_tern_data() | Efficiently download data points at multiple spatial locations | Graceful handling of failed dataset fetches
Experimental design power5 months ago
Introduction | Design of Experiments | Spatial Statistics Pitfalls | Local control | Fisher information normally | What does this even mean? | Ah yes, local control! | Noncentrality Parameter | Statistical Power | Known Covariance | Unknown Covariance | Omnibus Test
Customising and Distributing the AAGI Collaborator Survey5 months ago
Introduction | Installation and Use | Step 1: Enable the AAGI R-Universe | Step 2: Install the package | Step 3: Load the package | Step 4. Run the create_survey_url() function | Step 5. Include the Customised Survey Link in Your Output Delivery Email | Template Text to include in your output delivery email | Step 6. Save a copy of the email for project records | Further Information | About the Survey | About the Survey Design | Closing the Loop | References
Small-plot analysis1 years ago
CBADASReml | Introduction | Mathematical Background | \begin{equation*}y | Exploratory Data Analysis | Model Fitting and Validation | Data | $y$ | $X$ | $b$ | $Z$ | \begin | \begin | $u$ | $G$ | $e$ | $R$ | Function examples | Traditional Diagnostics (ASReml-R) | plot.asreml | plot(varioGram(mod)) | CBADASReml Diagnostics | outlier_summary | directional_variograms | Model Outputs | Traditional Outputs (ASReml-R) | wald | predict | CBADASReml Outputs | anova_table | pred_table | Least significant difference | lsd_table | lsd_graph