deletions | additions       diff --git a/figures/freqz/caption.tex b/figures/freqz/caption.tex  new file mode 100644  index 0000000..a8a1b0c  --- /dev/null  +++ b/figures/freqz/caption.tex 
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Replace this text with your caption  diff --git a/figures/freqz/freqz.pdf b/figures/freqz/freqz.pdf  new file mode 100644  index 0000000..dd7d8cd  Binary files /dev/null and b/figures/freqz/freqz.pdf differ diff --git a/figures/freqz/freqz.png b/figures/freqz/freqz.png  new file mode 100644  index 0000000..31012c4  Binary files /dev/null and b/figures/freqz/freqz.png differ diff --git a/figures/freqz/size.tex b/figures/freqz/size.tex  new file mode 100644  index 0000000..2fcf78b  --- /dev/null  +++ b/figures/freqz/size.tex 
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height = 700\nwidth = 500  diff --git a/layout.md b/layout.md  index b97e046..9bff945 100644  --- a/layout.md  +++ b/layout.md 
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untitled.tex  figures/freq/freq.png  figures/freqz/freqz.png