UBISS2024exam - Revision history

Skwhadmin at 11:54, 13 June 2024

2024-06-13T11:54:30Z

@@ Line 1: / Line 1: @@
 <syntaxhighlight lang="python" line='line'>
-#Comment here:
+from machine import Pin, ADC
+from time import sleep
-#Comment here:
+def get_duty_cycle(light_value):
+    # Map the light value to the duty cycle
+    # Completely dark (350) -> 90% on, 10% off
-clf = RandomForestClassifier(n_estimators=100, max_leaf_nodes=max_leaf_nodes)
+    # Completely bright (790) -> 10% on, 90% off
 </syntaxhighlight>

2024-06-13T11:40:28Z

← Older revision		Revision as of 13:40, 13 June 2024
Line 3:		Line 3:
	#		#
	#		#
	from sklearn.~~model_selection~~ import ~~train_test_split~~		from everywhereml.sklearn.ensemble import RandomForestClassifier

	#Comment here:		#Comment here:
	#		#
	#		#
	X = ~~df[["X"~~, ~~"Y", "Z"]].diff(~~)~~.iloc[1:].values~~		max_leaf_nodes = 30


			#Comment here:
			#
			#
			clf = RandomForestClassifier(n_estimators=100, max_leaf_nodes=max_leaf_nodes)

	#Comment here:		#Comment here:
	#		#
	#		#
	~~y = df~~.~~Label.iloc[1:].values~~		clf.fit(X_train, y_train)

	#Comment here:		#Comment here:
	#		#
	#		#
	~~X_train,~~ X_test~~, y_train~~, y_test ~~= train_test_split(X, y, test_size=0~~.3)		print(f'Score: {clf.score(X_test, y_test):3.3f}')
	</syntaxhighlight>		</syntaxhighlight>

2024-06-13T11:36:56Z

@@ Line 1: / Line 1: @@
 <syntaxhighlight lang="python" line='line'>
 from sklearn.model_selection import train_test_split
 X = df[["X", "Y", "Z"]].diff().iloc[1:].values
 y = df.Label.iloc[1:].values
 X_train, X_test, y_train, y_test = train_test_split(X, y, test_size=0.3)
 </syntaxhighlight>

2024-06-13T11:35:57Z

@@ Line 1: / Line 1: @@
 <syntaxhighlight lang="python" line='line'>
 from sklearn.model_selection import train_test_split
 X = df[["X", "Y", "Z"]].diff().iloc[1:].values
 y = df.Label.iloc[1:].values
 X_train, X_test, y_train, y_test = train_test_split(X, y, test_size=0.3)
 </syntaxhighlight>

2024-06-13T11:35:49Z

@@ Line 1: / Line 1: @@
 <syntaxhighlight lang="python" line='line'>
 from sklearn.model_selection import train_test_split
 X = df[["X", "Y", "Z"]].diff().iloc[1:].values
 y = df.Label.iloc[1:].values
 X_train, X_test, y_train, y_test = train_test_split(X, y, test_size=0.3)
 </syntaxhighlight>

2024-06-13T11:34:36Z

← Older revision		Revision as of 13:34, 13 June 2024
Line 1:		Line 1:
	<syntaxhighlight lang="python" line='line'>		<syntaxhighlight lang="python" line='line'>
	from ~~machine~~ import ~~Pin, ADC~~		from sklearn.model_selection import train_test_split
	~~from time import sleep~~		X = df[["X", "Y", "Z"]].diff().iloc[1:].values
			y = df.Label.iloc[1:].values
	y = ~~ADC~~(~~Pin(26)~~)		X_train, X_test, y_train, y_test = train_test_split(X, y, test_size=0.3)

	~~while True~~:
	z = y.~~read_u16()~~
	~~print(z)~~
	~~sleep(1~~)
	</syntaxhighlight>		</syntaxhighlight>

2024-06-13T10:57:26Z

← Older revision		Revision as of 12:57, 13 June 2024
Line 1:		Line 1:
	<syntaxhighlight lang="python" line='line'>~~import time~~		<syntaxhighlight lang="python" line='line'>
	from machine import Pin, ADC		from machine import Pin, ADC
	from time import sleep		from time import sleep

2024-06-13T10:57:08Z

← Older revision		Revision as of 12:57, 13 June 2024
Line 1:		Line 1:
	<syntaxhighlight lang="python" line='line'>import time		<syntaxhighlight lang="python" line='line'>import time
	from machine import Pin		from machine import Pin, ADC
	x = Pin(~~6, Pin.OUT~~)		from time import sleep
	while (True):
	~~x.on()~~		y = ADC(Pin(26))
	~~time~~.~~sleep_ms~~(~~500~~)
	~~x.off~~()		while True:
	~~time.sleep_ms~~(~~100~~)		z = y.read_u16()
			print(z)
			sleep(1)
	</syntaxhighlight>		</syntaxhighlight>

2024-06-13T08:29:31Z

← Older revision		Revision as of 10:29, 13 June 2024
Line 1:		Line 1:
	<syntaxhighlight lang="python" line='line'>import time		<syntaxhighlight lang="python" line='line'>import time
	from machine import Pin		from machine import Pin

	~~# This is the only LED pin available on the Nano RP2040,~~
	~~# other than the RGB LED connected to Nano WiFi module.~~
	x = Pin(6, Pin.OUT)		x = Pin(6, Pin.OUT)

	while (True):		while (True):
	x.on()		x.on()

2024-06-13T08:28:57Z

← Older revision		Revision as of 10:28, 13 June 2024
Line 4:		Line 4:
	# This is the only LED pin available on the Nano RP2040,		# This is the only LED pin available on the Nano RP2040,
	# other than the RGB LED connected to Nano WiFi module.		# other than the RGB LED connected to Nano WiFi module.
	~~led~~ = Pin(6, Pin.OUT)		x = Pin(6, Pin.OUT)

	while (True):		while (True):
	~~led~~.on()		x.on()
	time.sleep_ms(~~250~~)		time.sleep_ms(500)
	~~led~~.off()		x.off()
	time.sleep_ms(~~200~~)		time.sleep_ms(100)
	</syntaxhighlight>		</syntaxhighlight>