Claude 3 Opus Vs. Google Gemini Vs. GPT-4 for Zero-Shot Text Classification Programming Computer Science by usmanmalik57 … script took 54.5 seconds to run. Finally, you can calculate model accuracy by comparing the values in the `airline_sentiment` columns… can compare response predicitons with the actual sentiment labels to calculate the model's accuracy. ``` %%time all_sentiments = [] tweets_list = dataset["text… Fine Tuning Google Gemma Model for Text Classification in Python Programming Computer Science by usmanmalik57 …) Finally, we can compare the actual and predicted reviews to calculate model accuracy on the test set. ``` accuracy = accuracy_score(targets, predictions… Track Faces from Videos with Margins Using Deep Learning in Python Programming Computer Science by usmanmalik57 …frames to this method. ``` def crop_image_area(img, facial_area, margin): # Calculate the new coordinates, ensuring they do not exceed the image… in the script below: ``` def pad_image_to_size(img, target_height, target_width): # Calculate the padding sizes top_bottom_padding = (target_height - img.shape[0]) // 2 … Multivariate Stock Price Prediction with Transformer Encoder in TensorFlow Programming Computer Science by usmanmalik57 … test set predictions = model.predict(X_test) # Calculate Mean Squared Error (MSE) mse = mean_squared_error(y_test, predictions) # Calculate Mean Absolute Error (MAE) mae = mean_absolute_error… VB6 - RayCasting: why my Vertical intersection is so big? Programming Software Development by cambalinho … down AY = (Int(Player.PosY / ObjectSize) * ObjectSize) + ObjectSize ' Calculate grid position AX = Player.PosX + (AY - Player.PosY) / Tan(Player…Facing right AX = (Int(Player.PosX / ObjectSize) * ObjectSize) + ObjectSize ' Calculate grid position AY = Player.PosY + (Player.PosX - AX) * Tan(Player… Re: VB6 - RayCasting: why my Vertical intersection is so big? Programming Software Development by cambalinho …down AY = (Int(Player.PosY / ObjectSize) * ObjectSize) + ObjectSize ' Calculate grid position AX = Player.PosX + (AY - Player.PosY) / Tan(… right AX = (Int(Player.PosX / ObjectSize) * ObjectSize) + ObjectSize ' Calculate grid position AY = Player.PosY + (Player.PosX - AX) * -Tan(… Reducing Video Frames and Frame Rates (FPS) in Python Programming Computer Science by usmanmalik57 ….CAP_PROP_FPS) fps = math.ceil(fps) path = os.path.basename(video_path) # Calculate interval for capturing frames interval = max(1, float(total_frames) / float… Re: Track Faces from Videos with Margins Using Deep Learning in Python Programming Computer Science by EdwardMatthew It's fantastic, I have read this article and it is super amazing. thankyou for the knowledge. Re: VB6 - RayCasting: why my Vertical intersection is so big? Programming Software Development by rproffitt For VertDist I would set a break on line 104 so I could examine the values in line 103. Also, could be a localization issue that the comma is used for the decimal point and the integer of the results might be 35 and 4548. Re: VB6 - RayCasting: why my Vertical intersection is so big? Programming Software Development by cambalinho finally i found the problem is on these line: HorizDist = Sqr(((HorizX - Player.PosX) * (HorizX - Player.PosX)) + ((HorizY - Player.PosY) * (HorizY - Player.PosY))) 'works fine VertDist = Sqr(((VertX - Player.PosX)) * ((VertX - Player.PosX))) + (((VertY - Player.PosY)) * ((VertY - Player.PosY)))'calculation incorrect like … Re: VB6 - RayCasting: why my Vertical intersection is so big? Programming Software Development by cambalinho not so easy :( WallDistance = WallDistance * Cos(Abs(RayRadians - Player.Radians)) 'avoiding the Fish Effect RayHeight = (ObjectSize / WallDistance) * 200 '320 is the width screen If (RayHeight > 200) Then RayHeight = 200 A.ForeColor vbBlue A.DrawLine 475 + 50 + RayCounts, 200 / 2 - … Re: VB6 - RayCasting: why my Vertical intersection is so big? Programming Software Development by cambalinho i fix 1 error: ElseIf (KeyCode = vbKeyUp) Then If (LevelMap0(Fix((Player.PosY + Player.MoveY * Speed) / ObjectSize), Fix((Player.PosX + Player.MoveX * Speed) / ObjectSize)) <> vbBlue) Then 'and: ElseIf (KeyCode = vbKeyDown) Then If (LevelMap0(Fix((Player.PosY - Player.MoveY * Speed) / … Re: VB6 - RayCasting: why my Vertical intersection is so big? Programming Software Development by cambalinho after several tests i fix it: Do While RayCounts < RayCount If (RayRadians > (2 * PI)) Then RayRadians = 0.001 i have more to update: 1 - win more performance\FPS; 2 - and trying avoid the 'on error resume next'(it's about the array dimensions): Private Sub DrawRays2() Dim AY As Double… Re: Reducing Video Frames and Frame Rates (FPS) in Python Programming Computer Science by Reverend Jim Since the underlying tool is ffmpeg, why bother with all the code and overhead? You can just use ffmpeg directly with the -r option. Aside from this I enjoyed the article (and the others you have posted). Re: Reducing Video Frames and Frame Rates (FPS) in Python Programming Computer Science by usmanmalik57 Yes, that's an option, but while you are developing Python applications where you have to process multiple videos, I don't think ffmpeg is scalable enough. 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