fix images

README.Rmd

@@ -66,7 +66,7 @@ library(anomalize)
 
 First, let's get some data. We have a data set called `tidyverse_cran_downloads` that contains the daily CRAN download counts for 15 "tidy" packages from 2017-01-01 to 2018-03-01.
 
-```{r, fig.height=5}
+```{r tidyverse_plot, fig.height=5}
 tidyverse_cran_downloads %>%
     ggplot(aes(date, count)) +
     geom_point(color = "#2c3e50", alpha = 0.25) +
@@ -77,7 +77,7 @@ tidyverse_cran_downloads %>%
 
 Suppose we want to determine which daily "counts" are anomalous. It's as easy as using the three main functions (`time_decompose()`, `anomalize()`, and `time_recompose()`) along with a visualization function, `plot_anomalies()`.
 
-```{r, fig.height=8}
+```{r tidyverse_anoms, fig.height=8}
 tidyverse_cran_downloads %>%
     time_decompose(count, method = "stl") %>%
     anomalize(remainder, method = "iqr") %>%

README.md

@@ -73,7 +73,7 @@ tidyverse_cran_downloads %>%
     theme(axis.text.x = element_text(angle = 30, hjust = 1))
 ```
 
-<img src="man/figures/README-unnamed-chunk-2-1.png" width="100%" />
+<img src="man/figures/README-tidyverse_plot-1.png" width="100%" />
 
 Suppose we want to determine which daily “counts” are anomalous. It’s as
 easy as using the three main functions (`time_decompose()`,
@@ -90,7 +90,7 @@ tidyverse_cran_downloads %>%
     theme(axis.text.x = element_text(angle = 30, hjust = 1))
 ```
 
-<img src="man/figures/README-unnamed-chunk-3-1.png" width="100%" />
+<img src="man/figures/README-tidyverse_anoms-1.png" width="100%" />
 
 If you’re familiar with Twitter’s `AnomalyDetection` package, you can
 implement that method by combining `time_decompose(method = "twitter")`
@@ -108,7 +108,7 @@ tidyverse_cran_downloads %>%
     labs(title = "Lubridate Anomalies", subtitle = "Twitter + GESD Methods")
 ```
 
-<img src="man/figures/README-unnamed-chunk-4-1.png" width="100%" />
+<img src="man/figures/README-unnamed-chunk-2-1.png" width="100%" />
 
 And, we can compare to STL + IQR methods, which use different
 decomposition and anomaly detection approaches.
@@ -123,7 +123,7 @@ tidyverse_cran_downloads %>%
     labs(title = "Lubridate Anomalies", subtitle = "STL + IQR Methods")
 ```
 
-<img src="man/figures/README-unnamed-chunk-5-1.png" width="100%" />
+<img src="man/figures/README-unnamed-chunk-3-1.png" width="100%" />
 
 There are a several extra capabilities: