Pulse graham crackers and pecans in a food processor until finely ground.
With the motor running, add the butter or oill, then pulse to combine. Press into a 9-by-13-inch baking dish.
Wash out the food processor or use your mixer to combine the cream cheese, yogurt, sugar, and lemon until smooth.
Dollop the cream mixture onto the crumb crust and smooth it out into a smooth layer.
Cover and refrigerate for at least 2 hours.
When ready to serve, wash and cut the bigger berries and then top the cheesecake with the berries.
This can be cut into 16 squares, but cut how you would like.