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JAX Numerical Computing
JAXLinear algebra, decompositions, FFT, convolutions, sparse arrays, polynomial fitting, numerical stability. Scientific computing in JAX.
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25 exercises
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Your learning sequence
- 1 Not solved yet. linalg.solve Practice · Medium
- 2 Not solved yet. linalg.inv Practice · Easy
- 3 Not solved yet. slogdet for Stable log|det| Practice · Medium
- 4 Not solved yet. linalg.norm (Frobenius) Practice · Easy
- 5 Not solved yet. linalg.matrix_power Practice · Medium
- 6 Not solved yet. Cholesky Decomposition Practice · Medium
- 7 Not solved yet. QR Decomposition Practice · Medium
- 8 Not solved yet. SVD Singular Values Practice · Medium
- 9 Not solved yet. eigh: Symmetric Eigendecomp Practice · Hard
- 10 Not solved yet. 1-D FFT Magnitude Practice · Medium
- 11 Not solved yet. Real FFT (rfft) Practice · Medium
- 12 Not solved yet. 2-D FFT DC Component Practice · Hard
- 13 Not solved yet. 1-D Conv via lax.conv_general_dilated Practice · Medium
- 14 Not solved yet. 2-D Conv via lax.conv_general_dilated Practice · Hard
- 15 Not solved yet. Conv Padding & Strides Practice · Medium
- 16 Not solved yet. BCOO from Dense Practice · Medium
- 17 Not solved yet. Sparse Matrix-Vector Product Practice · Hard
- 18 Not solved yet. BCOO Round-Trip Practice · Easy
- 19 Not solved yet. Polynomial Fitting via polyfit Practice · Medium
- 20 Not solved yet. Polynomial Evaluation via polyval Practice · Easy
- 21 Not solved yet. Linear Interpolation Practice · Medium
- 22 Not solved yet. Numerically Stable logsumexp Practice · Medium
- 23 Not solved yet. Stable log_softmax Practice · Medium
- 24 Not solved yet. log1p / expm1 for Small Values Practice · Easy
- 25 Not solved yet. Cumulative Trapezoidal Integration Practice · Hard
Check yourself
4 questions · not saved while you're signed outUse these questions to check your understanding and compare explanations. Your score does not affect track completion.
Which of these integers survive a round trip through float32?
Choose one answer to reveal the explanations. Answers are kept only while this page is open.
jnp.float32(2**24) # 16777216
jnp.float32(2**24 + 1) # 16777217
jnp.float32(2**24 + 2) # 16777218