C/audio/README.md

@@ -1,14 +0,0 @@
-# Audio
-
-Compile the program with
-
-
-```bash
-gcc -lm waves.c
-```
-
-Execute and hear the output with
-
-```bash
-./a.out | aplay
-```

C/audio/waves.c

@@ -1,67 +0,0 @@
-///////////////////////////////////////////////////////////////////////////////////////////////////
-// Tyler Perkins
-// 12-30-20
-// Testing command line audio
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <math.h>
-
-int main(int argc, char** argv){
-    if(argc != 1){
-        printf("Usage: %s\n", argv[0]);
-        return -1;
-    }
-
-    //sawtooth wave
-    for(int t=0, osc=0; t<8000; t++, osc += 14){
-        putchar(osc);
-    }
-
-    //square wave
-    for(int t=0, osc=0; t<8000; t++, osc += 14){
-        putchar(osc & 0x80);
-    }
-
-    //sine wave
-    for(int t=0, osc=0; t<8000; t++, osc += 14){
-        putchar(127 * sin(osc/255.0*2*3.1415) + 128);
-    }
-
-    
-    /* kinda bass guitar?
-     *
-     * The idea here is an array full of random data, with 
-     * an array size equal to the period of the wave
-     * (for 440 its ~18) then loop the array. 
-     * Then we average out the current value and next one
-     * Till we get a faded noise to silence
-     *
-     * Pretty cool ngl
-     */
-
-    unsigned char a[18];
-
-    //init the array with random data
-    FILE *fp;
-    fp = fopen("/dev/random", "r");
-    if(fp == NULL){
-        printf("Couldnt open random stream!\n");
-        return -1;
-    }
-    if(fgets(a,sizeof(a),fp)==NULL){
-        printf("Failed to read the random stream!\n");
-        return -1;
-    }
-    fclose(fp);
-
-    //play the bass guitar
-    for(int t=0;t<8000;t++){
-        int i = t % sizeof(a);
-        int j = (t+1) % sizeof(a);
-        putchar(a[i] = (a[i] + a[j])/2);
-    }
-
-    return 0;
-}

math-problems/see-it-generator/.gitignore

@@ -1 +0,0 @@
-output.csv

math-problems/see-it-generator/README.md

@@ -1,18 +0,0 @@
-# See-it Generator
-
-The See it sequence is exactly as the name implies, what you see is the next entry in the sequence. For example,
-
-$$
-1
-11
-21
-1211
-111221
-312211
-13112221
-1113213211
-$$
-
-I learned about this sequence from [Genius at Play](https://www.amazon.com/Genius-At-Play-Curious-Horton/dp/1620405938).
-
-This code just generates this sequence.

math-problems/see-it-generator/main.py

@@ -1,61 +0,0 @@
-import pandas as pd
-import time
-
-def main():
-    """
-    Print out a sequence following the see-it sequence
-    """
-
-    upper_bound = 100
-    seed = "1"
-    file_location = "output.csv"
-
-    df = pd.DataFrame(columns=["Iteration", "Length", "Value"])
-
-    val = seed
-
-    for i in range(0,upper_bound):
-        #print(f"Iteration : {i}")
-        #print(f"Length : {len(val)}")
-        #print(val)
-        df.loc[len(df)] = [i, len(val), val]
-        start_time = time.time()
-        val = next_step(val)
-        elasped_time = time.time() - start_time
-        print(f"Iteration : {i} of {upper_bound} (took {elasped_time:.4f} seconds)")
-        df.to_csv(file_location, index=False)
-        print("Progress saved to file")
-        print("=-=-=-=-=-=-=-=-=-=-=-=-=-=-=")
-
-    print("Result logged to {file_location.csv}")
-
-
-def next_step(sequence: str) -> str:
-    last_char = None
-    last_char_count = 0
-
-    ret = ""
-
-    for char in sequence:
-        if last_char == None:
-            last_char = char
-            last_char_count = 1
-        elif char == last_char:
-            last_char_count += 1
-        else:
-            ret += str(last_char_count)
-            ret += str(last_char)
-            last_char_count = 1
-            last_char = char
-
-    if ret != None:
-        ret += str(last_char_count)
-        ret += str(last_char)
-
-
-    return ret
-
-
-
-if __name__ == "__main__":
-    main()