Add "Law of total expectation", "Law of total variance", proofs for covariance.
################################################################
# Standard GNU Makefile settings.
SHELL = /bin/sh
export PATH := /bin:/usr/bin:${PATH}
# Disable built in pattern rules.
MAKEFLAGS += -r
# Disable built in variables.
MAKEFLAGS += -R
# Disable built in suffix rules.
.SUFFIXES:
# Delete target file if command fails.
.DELETE_ON_ERROR:
# Default target.
.DEFAULT_GOAL = all
################################################################
# Platform definition.
host_os := linux
ifneq '' '$(WINDIR)'
host_os := cygwin
endif
target_os := $(host_os)
################################################################
# Build tool definition/switches.
RST2HTML := rst2html
ifeq '$(host_os)' 'cygwin'
RST2HTML := rst2html.py
endif
RST_WARNING_FLAGS := --halt warning
RST_RENDER_FLAGS := --strip-comments --embed-stylesheet --no-xml-declaration --math-output=HTML --initial-header-level=2
RST_FLAGS := $(RST_WARNING_FLAGS) $(RST_RENDER_FLAGS)
################################################################
# Proj dirs/files.
RST_FILES := $(wildcard *.rst)
TMPL_DIR := tmpl
HTML_DIR := dist/multi-html
RST_HTML_FILES := $(patsubst %.rst,$(HTML_DIR)/%.html,$(RST_FILES))
HTML_FILES := $(RST_HTML_FILES) $(HTML_DIR)/iframe.html
################################################################
# Deploy targets.
WWW_SRV_NAME := defun.work
WWW_SRV_USER := user
HG_SRV_NAME := hg.defun.work
HG_SRV_USER := user
LOCAL_DIR := /srv/www/stat
ifneq '' '$(filter deploy%,$(MAKECMDGOALS))'
$(shell rm -f $(HTML_DIR)/rst.tmpl)
endif
.PHONY: deploy
deploy: deploy2defun-web deploy2defun-hg
# Will be accessible via: http://stat.defun.work/
.PHONY: deploy2defun-web
deploy2defun-web: html
rsync --delete -avP -e ssh $(HTML_DIR)/ $(WWW_SRV_USER)@$(WWW_SRV_NAME):/srv/www/stat/
.PHONY: deploy2defun-hg
deploy2defun-hg:
hg push ssh://$(HG_SRV_USER)@$(HG_SRV_NAME)//srv/hg/stat || [ $$? = 1 ]
.PHONY: deploy2local
deploy2local: html
rsync --delete -avP $(HTML_DIR)/ $(LOCAL_DIR)
################################################################
# Build targets.
.PHONY: all
all:
.PHONY: html
html: $(HTML_FILES)
$(HTML_DIR)/%.html: %.rst $(TMPL_DIR)/rst.css $(TMPL_DIR)/rst.tmpl $(MAKEFILE_LIST) | $(HTML_DIR)
$(RST2HTML) $(RST_FLAGS) --stylesheet=$(TMPL_DIR)/rst.css --template=$(TMPL_DIR)/rst.tmpl $*.rst $@
$(HTML_DIR)/iframe.html: $(RST_FILES) $(MAKEFILE_LIST) | $(HTML_DIR)
{ \
echo '<html><head>'; \
echo '<meta charset="utf-8">'; \
echo '<style>'; \
echo 'a { text-decoration: none; color: hsl(240, 100%, 50%); }'; \
echo 'a:hover { opacity: .5; }'; \
echo '</style></head><body>'; \
echo '<ul style="padding-left: 1em;">'; \
for f in $(sort $(RST_FILES)); do \
n=$${f%.rst}; \
printf '<li><a target="_parent" href="%s.html">%s</a></li>\n' $$n $$n; \
done; \
echo '</ul>'; \
echo '</body></html>'; \
} >$@
$(TMPL_DIR)/rst.tmpl: $(TMPL_DIR)/rst.tmpl.in $(MAKEFILE_LIST)
sed -e "s|{date}|$$(date +%F)|" -e "s|{rev}|$$(hg id -i)|" <$< >$@
################################################################
# Init targets.
$(HTML_DIR):
mkdir -p $@
################################################################
# Clean targets.
.PHONY: distclean
distclean: clean
.PHONY: clean
clean:
rm -r -f $(HTML_DIR)
################################################################
# Helper target.
.PHONY: help
help:
@echo Supported targets:
@sed -n -e '/^[[:alnum:]_-]*:/{s=^\(.*\):.*= \1=;p;}' $(MAKEFILE_LIST)
.PHONY: check-format-policy
check-format-policy:
\
for f in $(RST_FILES); do \
if grep '^.. -\*- coding: utf-8; -\*-' $$f >/dev/null; then :; else \
echo $$f:1:" Has no 'coding: utf-8' directive."; \
fi; \
if grep '^.. contents::' $$f >/dev/null; then :; else \
echo $$f:7:" Has no 'contents::' directive."; \
fi; \
if grep '^ :local:' $$f >/dev/null; then :; else \
echo $$f:7:" Has no ':local:' directive."; \
fi; \
done