olli/dabo
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

f_price_trend over last 4 times

Browse Source
This commit is contained in:
olli 2023-11-03 15:08:29 +01:00
parent 5bed022a96
commit 07b278127d
5 changed files with 27 additions and 109 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
dabo/functions/g_num_is_approx.sh
View File

@ -1,17 +0,0 @@
function g_num_is_approx {
# check if $1 is in percentage range ($3 and $4) to $2
local f_num=$1
local f_base=$2
local f_percentage_up=$3
local f_percentage_down=$4
# Check for valid decimal number
g_num_valid_number "${f_num}" "${f_base}" "${f_percentage_up}" "${f_percentage_down}" || return 1
local f_from=$(echo "${f_base} - (${f_base} / 100 * ${f_percentage_down})" | bc -l)
local f_to=$(echo "${f_base} + (${f_base} / 100 * ${f_percentage_up})" | bc -l)
g_num_is_between ${f_num} ${f_from} ${f_to}
}

47
dabo/functions/g_num_is_between.sh
View File

@ -1,47 +0,0 @@
function g_num_is_between {
local f_num=$1
local f_between1=$2
local f_between2=$3
# Check for integer (can be done with bash itself)
if [[ ${f_num} =~ ^[0-9]+$ ]] && [[ ${f_between1} =~ ^[0-9]+$ ]] && [[ ${f_between2} =~ ^[0-9]+$ ]]
then
# Check which is the low (from) and the high (to) number
if [ "${f_between1}" -lt "${f_between2}" ]
then
local f_from=${f_between1}
local f_to=${f_between2}
else
local f_from=${f_between2}
local f_to=${f_between1}
fi
# Check if given number is in or out range
if [ ${f_num} -lt ${f_from} ] || [ ${f_num} -gt ${f_to} ]
then
return 1
else
return 0
fi
fi
# Check for valid number
g_num_valid_number "$f_num" "$f_between1" "$f_between2" || return 1
# Check which is the low (from) and the high (to) number
if [ $(echo "${f_between1} < ${f_between2}" | bc -l) -ne 0 ]
then
local f_from=${f_between1}
local f_to=${f_between2}
else
local f_from=${f_between2}
local f_to=${f_between1}
fi
# Check if given number is in or out range
if [ $(echo "${f_num} < ${f_from}" | bc -l) -ne 0 ] || [ $(echo "${f_num} > ${f_to}" | bc -l) -ne 0 ]
then
return 1
else
return 0
fi
}

30
dabo/functions/g_num_is_higher.sh
View File

@ -1,30 +0,0 @@
function g_num_is_higher {
local f_num=$1
local f_checkhigher=$2
# Check for integer (can be done with bash itself)
if [[ ${f_num} =~ ^[0-9]+$ ]] && [[ ${f_checkhigher} =~ ^[0-9]+$ ]]
then
# Check which is the low (from) and the high (to) number
if [ "${f_num}" -gt "${f_checkhigher}" ]
then
return 0
else
return 1
fi
fi
# Check for valid number
g_num_valid_number "$f_num" "$f_checkhigher" || return 1
# Check which is the low (from) and the high (to) number
# Check if given number is in or out range
if [ $(echo "${f_num} > ${f_checkhigher}" | bc) -ne 0 ]
then
return 0
else
return 1
fi
}

12
dabo/functions/g_num_valid_number.sh
View File

@ -1,12 +0,0 @@
function g_num_valid_number {
local f_num
for f_num in $@
do
if ! [[ ${f_num} =~ ^(-)?(\.)?[0-9]+(\.[0-9]+)?$ ]]
then
g_echo "\"${f_num}\": Not a valid number"
return 1
fi
done
}

26
dabo/functions/get_vars_from_csv.sh
View File

@ -14,7 +14,6 @@ function get_vars_from_csv {
f_all_vars="f_market_performance=${f_market_performance}"
f_last_line="$(tail -n1 "${f_ASSET_HIST_FILE}"),${f_market_performance}"
readarray -d "," -t f_last_line_array < <(echo "0,${f_last_line}")
f_asset=$(basename ${f_ASSET_HIST_FILE} | cut -d\. -f1)
@ -24,6 +23,31 @@ function get_vars_from_csv {
get_var_from_line price 2
get_var_from_line price_change 3
# Check for price trend last 4 iterations
f_last_4_prices=$(tail -n4 "${f_ASSET_HIST_FILE}" | cut -d, -f2)
f_last_4_price=$(echo ${f_last_4_prices} | head -n1)
f_last_4_prices_change=$(g_percentage-diff ${f_last_4_price} ${f_price})
local f_orig_ifs=${IFS}
IFS=\n
if echo ${f_last_4_prices} | sort -n -C
then
f_price_trend="constantly growing,${f_last_4_prices_change}"
elif echo ${f_last_4_prices} | sort -n -r -C
then
f_price_trend="constantly falling,${f_last_4_prices_change}"
elif g_num_is_higher ${f_last_4_prices_change} 0
then
f_price_trend="growing,${f_last_4_prices_change}"
elif g_num_is_lower ${f_last_4_prices_change} 0
then
f_price_trend="falling,${f_last_4_prices_change}"
else
f_price_trend="constant,${f_last_4_prices_change}"
fi
# MACD EMA
get_var_from_line ema12 4
get_var_from_line ema26 5